Index of English words, starting with "un"

(1) - Undermine (v. t.) Fig.: To remove the foundation or support of by clandestine means; to ruin in an underhand way; as, to undermine reputation; to undermine the constitution of the state.
(2) - Undermine (v. t.) To excavate the earth beneath, or the part of, especially for the purpose of causing to fall or be overthrown; to form a mine under; to sap; as, to undermine a wall.

(1) - Underminer (n.) One who undermines.

(1) - Undermost (a.) Lowest, as in place, rank, or condition.

(1) - Underneath (prep.) Under; beneath; below.
(2) - Underneath (adv.) Beneath; below; in a lower place; under; as, a channel underneath the soil.