Webster's Revised Unabridged Dictionary · 1913

Invert

Invert , transitive verb

[Latin invertere, inversum; pref. in- in + vertere to turn. See Verse.]

1.
To turn over; to put upside down; to upset; to place in a contrary order or direction; to reverse; as, to invert a cup, the order of words, rules of justice, etc.
That doth invert the attest of eyes and ears, As if these organs had deceptious functions. — Shakespeare
Such reasoning falls like an inverted cone, Wanting its proper base to stand upon. — Cowper
2.
(Music) To change the position of; -- said of tones which form a chord, or parts which compose harmony.
3.
To divert; to convert to a wrong use. [Obsolete] — Knolles
4.
(Chemistry) To convert; to reverse; to decompose by, or subject to, inversion. See Inversion, n., 10.

Invert , intransitive verb

(Chemistry) To undergo inversion, as sugar.

Invert , adjective

(Chemistry) Subjected to the process of inversion; inverted; converted; as, invert sugar.
Collocations (1)
Invert sugar (Chemistry) , a variety of sugar, consisting of a mixture of dextrose and levulose, found naturally in fruits, and produced artificially by the inversion of cane sugar (sucrose); also, less properly, the grape sugar or dextrose obtained from starch. See Inversion, Dextrose, Levulose, and Sugar.

Invert , noun

(Masonry) An inverted arch.