| BREATHFUL | • breathful adj. That breathes. • breathful adj. Focused on control of one’s breathing. • breathful adj. Full of breath; breathy. |
| EARTHFALL | • earthfall n. A landslide. • EARTHFALL n. a landslide. |
| EARTHFLAX | • earthflax n. (Obsolete) asbestos. • EARTHFLAX n. asbestos. |
| EARTHWOLF | • earthwolf n. An aardwolf (Proteles cristatus). • EARTHWOLF n. a hyena-like African mammal, aka aardwolf. |
| FIRELIGHT | • firelight n. The light of a fire, such as from a campfire or fireplace. • FIRELIGHT n. the light of a (usually domestic) fire. |
| FLATSHARE | • flatshare n. An arrangement in which two or more people share a flat (apartment building). • FLATSHARE n. an arrangement whereby a flat is shared. |
| FLAUGHTER | • flaughter n. A flat spade used in peat cutting. • FLAUGHTER v. (Scots) to cut turfs. |
| FLETCHERS | • fletchers n. Plural of fletcher. • Fletchers prop.n. Plural of Fletcher. • FLETCHER n. one who makes arrows. |
| FLICHTERS | • FLICHTER v. (Scots) to flutter and quiver. |
| FLIGHTIER | • flightier adj. Comparative form of flighty: more flighty. • FLIGHTY adj. fickle. |
| FORECLOTH | • forecloth n. Antependium. • FORECLOTH n. a cloth that hangs over the front of an altar. |
| FROTHLESS | • frothless adj. Without froth. • FROTHLESS adj. without froth. |
| HEARTFELT | • heartfelt adj. Believed or felt deeply and sincerely. • heart-felt adj. Alternative spelling of heartfelt. • HEARTFELT adj. deeply felt. |
| PREFLIGHT | • preflight adj. Taking place before the start of a flight. • preflight adj. (Computing) Serving to confirm that requests can be accepted, before sending an actual request. • preflight n. An inspection of an aircraft before the start of a flight. |
| THEIRSELF | • theirself pron. (Nonstandard) Alternative form of themself. • theirself pron. (Nonstandard) Alternative form of themselves. • THEIRSELF pron. (dialect) themselves. |
| THREATFUL | • threatful adj. Threatening. • THREATFUL adj. full of threats; having a menacing appearance. |
| THREEFOLD | • threefold adj. Three times as great. • threefold adj. Triple. • threefold adv. By a factor of three. |