| BUTTERFLYERS | • butterflyers n. Plural of butterflyer. • BUTTERFLYER n. a swimmer who does the butterfly stroke. |
| CYBERSURFERS | • cybersurfers n. Plural of cybersurfer. |
| FOURTEENTHLY | • fourteenthly adv. In the fourteenth place; fourteenth in a row. • FOURTEENTH adv. number fourteen in sequence. |
| FURALDEHYDES | • FURALDEHYDE n. either of two aldehydes derived from furan. |
| HYPERSURFACE | • hypersurface n. (Mathematics) A n-dimensional surface in a space (often a Euclidean space) of dimension n+1. • HYPERSURFACE n. a figure that is the analogue in hyperspace of a surface in three-dimensional space. |
| INFREQUENTLY | • infrequently adv. Not frequently. • INFREQUENT adv. not frequent, also UNFREQUENT. |
| PRESAGEFULLY | • PRESAGEFUL adv. full of presages; ominous. |
| REFRESHFULLY | • refreshfully adv. In a refreshful manner. • REFRESHFUL adv. (archaic) full of power to refresh. |
| RELIQUEFYING | • reliquefying v. Present participle of reliquefy. • RELIQUEFY v. to liquefy again, also RELIQUIFY. |
| REMORSEFULLY | • remorsefully adv. With remorse; in a remorseful manner. • REMORSEFUL adv. motivated or marked by remorse. |
| RESPECTFULLY | • respectfully adv. In a respectful manner. • RESPECTFUL adv. marked by or showing respect. |
| REVENGEFULLY | • revengefully adv. In a revengeful manner. • REVENGEFUL adv. full of or prone to revenge. |
| SUREFOOTEDLY | • surefootedly adv. In a surefooted manner. • SUREFOOTED adv. not given to stumbling. |
| TYPEFOUNDERS | • typefounders n. Plural of typefounder. • type-founders n. Plural of type-founder. • type␣founders n. Plural of type founder. |
| UNCHEERFULLY | • uncheerfully adv. In a manner that is not cheerful. • UNCHEERFUL adv. not cheerful. |
| UNFREQUENTLY | • unfrequently adv. (Now dated) Infrequently. • UNFREQUENT adv. not frequent, also INFREQUENT. |