See under T. [1913 Webster]

bevel square, carpenter's square, cd4 t cell, cd8 t cell, characteristic root of a square matrix, cytotoxic t cell, eigenvalue of a square matrix, fair and square, helper t cell, killer t cell, knight of the square flag, latin square, letter t, magic square, market square, model t, pounds per square inch, public square, set square, square, square and rabbet, square away, square block, square bracket, square dance, square dancer, square dancing, square deal, square dealing, square foot, square inch, square knot, square matrix, square meal, square measure, square meter, square metre, square mile, square nut, square off, square one, square root, square sail, square shooter, square toes, square up, square yard, squareflipper square flipper, t, t cart, t cell, t connection, t group, t hinge, t iron, t lymphocyte, t man, t rail, times square, to a t, trafalgar square, try square, word square