Dr. Wilder claims to be the first person to recognize that the 'center of disturbance', center of a ridge pattern, is always where a volar pad exists. Wilder is also noted for the idea that ridges are ridge units fused together, a hypothesis which still remains unproven.
Tic-tac-toe is a game that is traditionally played by being drawn on paper, and it can be played on a computer or on a variety of media. History of Tic Tac Toe An early variation of the game was played in the Roman Empire, around the 1st century B.C.
Here are all the possible meanings and translations of the word TAT. Princeton's WordNet (0.00 / 0 votes) Rate this definition: cheapness, tackiness, tat, sleaze (noun) tastelessness by virtue of being cheap and vulgar. Thematic Apperception Test, TAT (verb) a projective technique using black-and-white pictures; subjects tell a story about each picture. tat, intertwine (verb) make lacework by knotting or looping