Occasionally heart palpitations can be a sign of a serious problem, such as an overactive thyroid gland (hyperthyroidism) or an abnormal heart rhythm (arrhythmia). Arrhythmias may include very fast heart rates (tachycardia), unusually slow heart rates (bradycardia) or an irregular heart rhythm. Symptoms.
Noun. 1. deed of conveyance-a legal document signed and sealed and delivered to effect a transfer of property and to show the legal right to possess it; he signed the deed; he kept the title to his car in the glove compartment. deed, title.
deed of conveyance, title. legal document, legal instrument, official document, instrument - (law) a document that states some contractual relationship or grants some right. bill of sale-a deed transferring personal property.eed. 1. something that is done, performed, or accomplished; act: a good deed. 2. an exploit or achievement; feat. 3. action or performance, esp. as indicative of one's intentions. 4. a document executed under seal and delivered to effect a conveyance, esp. of real estate.