(a) What remains of a thing or group of things, what is left; the rest; -- also pl.; residue of eruke, what the caterpillar leaves; (b) the remaining part of an estate not specifically bequeathed; (c)……

(a) Having a solid interior, not hollow; also, hardened, solidified [quot.: a1500(c1477), 1st]; ?also, firm, hard [quot.: a1500(a1450)]; (b) math. of a figure or body: having three dimensions; of a……

(a) On or at the surface of the skin, body, a boiling liquid, etc.; external; also, as noun: an outer surface or part; (b) without thorough understanding, cursory; (c) unimportant, insignificant; (d)……

(a) Exceeding what is necessary or normal; (b) useless, worthless, vain; also, immoderate, excessive; ?foolish [quot. a1450 St.Kath.(3)]; (c) of a person: extravagant; also, of a house: ?extravagantly……

(a) Exceeding what is necessary or normal, redundant; ?also, useless, vain [last quot.]; (b) immoderate, excessive; (c) math. superfluous ..nombre, a number the sum of whose aliquot parts is greater……

(a) The name of the letter Θ in the Greek alphabet, theta; (b) the sign of the cross [based on the L transliteration of the Greek character; cp. tau n.]; (c) math. the arithmetical symbol for zero. …

Math. ?A digit that has been doubled in the calculation of a square root; ?a figure representing the quotient in calculations performed in extracting a square root. …

Math. ?A digit that has been tripled in the calculation of a cube root; ?a figure representing the quotient in calculations performed in extracting a cube root. …

(a) Insusceptibility to differentiation, indivisibility, lack of diversity; also, purity, freedom from adulteration (b) theol. the essential unity among the persons of the Trinity; the oneness or……