#1 tat v. [intertwine] make lacework by knotting or looping. wn
#2 tat n. [cheapness, tackiness, sleaze] tastelessness by virtue of being cheap and vulgar. wn
#3 tat n. [Thematic Apperception Test, TAT] a projective technique using black-and-white pictures; subjects tell a story about each picture. wn
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