(1):
(v. t.) The interval wanting to complete the octave; - the fourth is the complement of the fifth, the sixth of the third.
(2):
(v. t.) That which fills up or completes; the quantity or number required to fill a thing or make it complete.
(3):
(v. t.) That which is required to supply a deficiency, or to complete a symmetrical whole.
(4):
(v. t.) Full quantity, number, or amount; a complete set; completeness.
(5):
(v. t.) A second quantity added to a given quantity to make it equal to a third given quantity.
(6):
(v. t.) Something added for ornamentation; an accessory.
(7):
(v. t.) The whole working force of a vessel.
(8):
(v. t.) A compliment.
(9):
(v. t.) To supply a lack; to supplement.
(10):
(v. t.) To compliment.