user157: According to Buddhist tradition are there different types of craving? It occurs to me that the following could all be described using the English word craving

Being thirsty (for water) 
Really wanting a new car
Wistfully missing a loved one when they are temporarily absent from
your life

However they do feel like they are very different things. So are there categorisations of craving within Buddhist philosophy and if so how would my examples fit into those categories.
I'm interested in answers from any tradition but I suspect that there might be some kind of list of craving within something like the Abidharma
EDIT
These are great answers so far but I wonder does anyone have anything to add on a more experiential basis perhaps referencing meditation practice.

user-1: One way to look at it is in terms of needs versus wants. Clearly, your body needs water. I don't know of anyone who overdoes the desire for water, so I would not call this a craving / want at all: it is just a signal from your body like the "low oil" lamp in your car. A new car versus simple transportation is a want, so this is a classic desire scenario. Look in to what the want is trying to address? You will learn a lot about yourself from this, so the evidence of the "craving" is highly beneficial. Examine, do not suppress. Wistfully thinking of others is on the line, it could be both. We do need to care for and support each other. We could want something positive-feeling from someone. This is what I found to be the very hardest thing on my path: How to get valid needs met when so many "formations" are in the way? No fun at all.
Another way to look at what you said, which is that the English word "craving" is used in many ways:
I love drinking water. I love my new car (25 years ago when I got one). I love my loved-ones. This is why words are not useful for everything. They are not used in perfect ways like mathematical symbols (which also provoke many misunderstandings.)

user295: If you look at dependent origination and the Nidānas closely, craving arises due to feeling. You analyze the feeling and classify it as something desirable or undesirable or neither desirable or undesirable. These cravings can be: 

sense-craving
craving to be
craving not to be

The above can be one classification of the types of cravings along with what @dmsp mentioned.

user254: There's an analysis on Wikipedia:

The Buddha identified three types of taṇhā:[1][4][5][6][7][a]

Kama-tanha (sense-craving): craving for sense objects which provide pleasant feeling, or craving for sensory pleasures.
Bhava-tanha (craving to be): craving to be something, to unite with an experience. This includes craving to be solid and ongoing, to be a
  being that has a past and a future,[8] and craving to prevail and
  dominate over others.
Vibhava-tanha (craving not to be): craving to not experience the world, and to be nothing; a wish to be separated from painful
  feelings.


IIRC I first met these in an English-language paraphrase of the four noble truths at the Sermon at Benares:

... the craving to have what you don't have, the craving to keep what you can't keep, the craving to live, even the craving to die ...

Looking at your example I suppose that "being thirsty" might be a craving to live, "wanting a new car" might be craving a sense-object, and "wanting your loved one" might be craving to be separated from a painful feeling of not being with them.

user701: Indeed, there are four levels of craving.


Craving for one's life - Highest level
Craving for one's organs
Craving for loved ones
Craving for external objects - Lowest level

Chathurarya Sathya (Four Noble truths) by Rerukane Chandawimala Thero

Craving for life arises as perceiving the five aggregates as self and this is the highest level of craving. As an example, during a natural disaster someone would first try to save his own life at any cost, then the lives of his loved ones and finally when everyone is safe, he would try to save his possessions.
From the given example, satisfying thirst may fall under first type, wanting a car falls under fourth and missing a loved one falls under the third level.
Note- The author of the book hasn't referred to any text in Pali canon whether this is  a categorization of Buddha or if it appears in Abhidhamma.

157: <p>According to Buddhist tradition are there different types of craving? It occurs to me that the following could all be described using the English word craving</p>

<ol>
<li>Being thirsty (for water) </li>
<li>Really wanting a new car</li>
<li>Wistfully missing a loved one when they are temporarily absent from
your life</li>
</ol>

<p>However they do feel like they are very different things. So are there categorisations of craving within Buddhist philosophy and if so how would my examples fit into those categories.</p>

<p>I'm interested in answers from any tradition but I suspect that there might be some kind of list of craving within something like the Abidharma</p>

<p><strong>EDIT</strong></p>

<p>These are great answers so far but I wonder does anyone have anything to add on a more experiential basis perhaps referencing meditation practice.</p>
 -1: <p>One way to look at it is in terms of needs versus wants. Clearly, your body needs water. I don't know of anyone who overdoes the desire for water, so I would not call this a craving / want at all: it is just a signal from your body like the "low oil" lamp in your car. A new car versus simple transportation is a want, so this is a classic desire scenario. Look in to what the want is trying to address? You will learn a lot about yourself from this, so the evidence of the "craving" is highly beneficial. Examine, do not suppress. Wistfully thinking of others is on the line, it could be both. We do need to care for and support each other. We could want something positive-feeling from someone. This is what I found to be the very hardest thing on my path: How to get valid needs met when so many "formations" are in the way? No fun at all.</p>

<p>Another way to look at what you said, which is that the English word "craving" is used in many ways:</p>

<p>I love drinking water. I love my new car (25 years ago when I got one). I love my loved-ones. This is why words are not useful for everything. They are not used in perfect ways like mathematical symbols (which also provoke many misunderstandings.)</p>
 295: <p>If you look at <a href="http://en.wikipedia.org/wiki/Prat%C4%ABtyasamutp%C4%81da" rel="nofollow">dependent origination</a> and <a href="http://en.wikipedia.org/wiki/Twelve_Nid%C4%81nas" rel="nofollow">the Nidānas</a> closely, craving arises due to feeling. You analyze the feeling and classify it as something desirable or undesirable or neither desirable or undesirable. These <a href="http://en.wikipedia.org/wiki/Ta%E1%B9%87h%C4%81" rel="nofollow">cravings</a> can be: </p>

<ul>
<li>sense-craving</li>
<li>craving to be</li>
<li>craving not to be</li>
</ul>

<p>The above can be one classification of the types of cravings along with what @dmsp mentioned.</p>
 254: <p>There's <a href="http://en.wikipedia.org/wiki/Ta%E1%B9%87h%C4%81#Types" rel="nofollow">an analysis on Wikipedia</a>:</p>

<blockquote>
  <p>The Buddha identified three types of taṇhā:[1][4][5][6][7][a]</p>
  
  <ul>
  <li><p>Kama-tanha (sense-craving): craving for sense objects which provide pleasant feeling, or craving for sensory pleasures.</p></li>
  <li><p>Bhava-tanha (craving to be): craving to be something, to unite with an experience. This includes craving to be solid and ongoing, to be a
  being that has a past and a future,[8] and craving to prevail and
  dominate over others.</p></li>
  <li><p>Vibhava-tanha (craving not to be): craving to not experience the world, and to be nothing; a wish to be separated from painful
  feelings.</p></li>
  </ul>
</blockquote>

<p>IIRC I first met these in an English-language paraphrase of the four noble truths at the Sermon at Benares:</p>

<blockquote>
  <p>... the craving to have what you don't have, the craving to keep what you can't keep, the craving to live, even the craving to die ...</p>
</blockquote>

<p>Looking at your example I suppose that "being thirsty" might be a craving to live, "wanting a new car" might be craving a sense-object, and "wanting your loved one" might be craving to be separated from a painful feeling of not being with them.</p>
 701: <p>Indeed, there are four levels of craving.</p>
<blockquote>
<ol>
<li>Craving for one's life - Highest level</li>
<li>Craving for one's organs</li>
<li>Craving for loved ones</li>
<li>Craving for external objects - Lowest level</li>
</ol>
<p>Chathurarya Sathya (Four Noble truths) by Rerukane Chandawimala Thero</p>
</blockquote>
<p>Craving for life arises as perceiving the five aggregates as self and this is the highest level of craving. As an example, during a natural disaster someone would first try to save his own life at any cost, then the lives of his loved ones and finally when everyone is safe, he would try to save his possessions.</p>
<p>From the given example, satisfying thirst may fall under first type, wanting a car falls under fourth and missing a loved one falls under the third level.</p>
<p>Note- The author of the book hasn't referred to any text in Pali canon whether this is  a categorization of Buddha or if it appears in Abhidhamma.</p>
