IV (intravenous): Within a vein. IV is the abbreviation for intravenous.. The word intravenous is quite properly an adjective. In this guise, it entered the English language around 1849. It means, according to Merriam Webster's Collegiate Dictionary, situated, performed, or occurring within or entering by way of a vein.. Some examples of the use of intravenous as an adjective: 1  Intravenous antibiotics refer to the administration into the venous circulation of a solution containing antibiotics; 2  Intravenous immunoglobulin is a sterile solution of concentrated antibodies extracted from healthy people given straight into a vein;
Aln Estuary water temperatures peak in the range 13 to 17Â°C (55 to 63Â°F) on around the 10th of August and are at their lowest on about the 25th of February, in the range 4 to 8Â°C (39 to 46Â°F).
In April, for the nearest coastal location, the temperature of the sea averages around 12Â°C, that's 54Â° Fahrenheit. Our index indicates for swimming this is considered cold and even the most hardy among us would find any more than a few minutes in the water uncomfortable.