| AFTERMATHS | • aftermaths n. Plural of aftermath. • AFTERMATH n. a second mowing of grass in the same season. |
| CYATHIFORM | • cyathiform adj. In the form of a cup, a little widened at the top. • CYATHIFORM adj. shaped like a cup. |
| FATHOMETER | • fathometer n. (Nautical) A depth finder that uses sound waves to determine the depth of water. • FATHOMETER n. an instrument for measuring underwater depth using sound. |
| FOREMOTHER | • foremother n. A female ancestor. • FOREMOTHER n. a female ancestor. |
| FORTHCOMES | • forthcomes v. Third-person singular simple present indicative form of forthcome. • FORTHCOME v. (obsolete) to come forth. |
| FRAMESHIFT | • frameshift n. A frameshift mutation. • frameshift v. To use a starting point for translating a series of nucleotides that is off by an amount not divisible… • FRAMESHIFT n. a term in genetic manipulation, a type of mutation. |
| FRIGHTSOME | • frightsome adj. Marked by fright or frightfulness; frightening; frightful; fearful; causing fear. • frightsome adj. Feeling fright; afraid; frightened. • FRIGHTSOME adj. frightful. |
| FROGMOUTHS | • frogmouths n. Plural of frogmouth. • FROGMOUTH n. one of several species of Asiatic and East Indian birds, so called from their very broad, flat bills. |
| HAMFATTERS | • hamfatters n. Plural of hamfatter. • HAMFATTER v. to perform as a third-rate minstrel. |
| HOMECRAFTS | • homecrafts n. Plural of homecraft. • HOMECRAFT n. a craft practised at home. |
| HOMOGRAFTS | • homografts n. Plural of homograft. • HOMOGRAFT n. a graft from one individual to another unrelated individual of the same species. |
| MIRTHFULLY | • mirthfully adv. In a mirthful manner; happily. • MIRTHFUL adv. full of mirth. |
| MOTHPROOFS | • mothproofs v. Third-person singular simple present indicative form of mothproof. • MOTHPROOF v. to proof against moths. |
| SMITHCRAFT | • smithcraft n. The art or occupation of a smith. • SMITHCRAFT n. the craft of a smith. |
| THALLIFORM | • thalliform adj. Of the form of a thallus. • THALLIFORM adj. shaped like a thallus, a plant body not differentiated into leaf, stem and root. |
| THERMOFORM | • thermoform v. To use a method of shaping, especially for thermoplastics, while hot. • THERMOFORM v. to give a final shape to plastics by heat and pressure. |