13-letter words containing c, o, f, i, n, r
- to perfection — impeccably, perfectly
- trifunctional — pertaining to molecules that can react at three sites.
- trig function — Also called circular function. a function of an angle, as sine or cosine, expressed as the ratio of the sides of a right triangle.
- unciform bone — a small bone of the wrist
- unforthcoming — coming, forth, or about to come forth; about to appear; approaching in time: the forthcoming concert.
- versification — the act of versifying.
- vitrification — act or process of vitrifying; state of being vitrified.
- work function — Physics. the least energy necessary to free an electron from a metal surface.