The branch of engineering that deals with the use of computers and telecommunications to retrieve and store and transmit information
The blood group whose red cells carry the A antigen the 1st letter of the Roman alphabet the basic unit of electric current adopted under the Systeme International d'Unites; "a typical household circuit carries 15 to 50 amps" (biochemistry) purine base found in DNA and RNA; pairs with thymine in DNA and with uracil in RNA one of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose) any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation
Being the exact same one; not any other:; "this is the identical room we stayed in before"; "the themes of his stories are one and the same"; "saw the selfsame quotation in two newspapers"; "on this very spot"; "the very thing he said yesterday"; "the very man I want to see" precisely as stated; "the very center of town" precisely so; "on the very next page"; "he expected the very opposite" used as intensifiers; `real' is sometimes used informally for `really'; `rattling' is informal; "she was very gifted"; "he played very well"; "a really enjoyable evening"; "I'm real sorry about it"; "a rattling good yarn"
Exercising or showing good judgment; "healthy scepticism"; "a healthy fear of rattlesnakes"; "the healthy attitude of French laws"; "healthy relations between labor and management"; "an intelligent solution"; "a sound approach to the problem"; "sound advice"; "no sound explanation for his decision" physically and mentally sound or healthy; "felt relaxed and fit after their holiday"; "keeps fit with diet and exercise" promoting health; healthful; "a healthy diet"; "clean healthy air"; "plenty of healthy sleep"; "healthy and normal outlets for youthful energy"; "the salubrious mountain air and water"- C.B.Davis; "carrots are good for you" financially secure and functioning well; "a healthy economy" having or indicating good health in body or mind; free from infirmity or disease; "a rosy healthy baby"; "staying fit and healthy"
The trait of being active; moving or acting rapidly and energetically; "the level of activity declines with age" a process existing in or produced by nature (rather than by the intent of human beings); "the action of natural forces"; "volcanic activity" (chemistry) the capacity of a substance to take part in a chemical reaction; "catalytic activity" an organic process that takes place in the body; "respiratory activity" the state of being active; "his sphere of activity"; "he is out of action" any specific behavior; "they avoided all recreational activity"