9-letter words containing s, i, o
- fireboxes — Plural form of firebox.
- firehorse — a horse used to pull a horse-drawn fire engine.
- firehouse — fire station.
- firelocks — Plural form of firelock.
- firestone — Harvey Samuel, 1868–1938, U.S. industrialist and rubber manufacturer.
- firestorm — an atmospheric phenomenon, caused by a large fire, in which the rising column of air above the fire draws in strong winds often accompanied by rain.
- fireworks — Often, fireworks. a combustible or explosive device for producing a striking display of light or a loud noise, used for signaling or as part of a celebration.
- fireworms — Plural form of fireworm.
- first off — being before all others with respect to time, order, rank, importance, etc., used as the ordinal number of one: the first edition; the first vice president.
- firstborn — first in the order of birth; eldest.
- fish crow — a crow, Corvus ossifragus, of the Atlantic and Gulf coasts of North America, that feeds on fish, mollusks, etc.
- fish fork — a small fork having usually three tines, used for eating fish at table.
- fish hook — device: for catching fish
- fish pole — fishing pole.
- fish pond — small lake for keeping fish
- fish shop — a shop that sells fish; a fishmonger's
- fish-hook — a hook used in fishing.
- fish-pole — a long tapered flexible pole, often in jointed sections, for use with a fishing line and, usually, a reel
- fishbones — Plural form of fishbone.
- fishbowls — Plural form of fishbowl.
- fishhooks — a hook used in fishing.
- fishponds — Plural form of fishpond.
- fishpound — a submerged net used in commercial fishing for capturing fish.
- fishwoman — (dated) A woman who sells fish.
- fissional — Of or pertaining to fission.
- fissioned — split or broken into parts
- fistulose — Formed like a fistula; hollow; reed-like.
- fistulous — Pathology. pertaining to or resembling a fistula.
- five-spot — a playing card or the upward face of a die bearing five pips; a domino one half of which bears five pips.
- fivescore — (archaic) Hundred.
- fixations — Plural form of fixation.
- flagitous — (archaic) wicked, reprehensible.
- flamingos — Plural form of flamingo.
- flatirons — Plural form of flatiron.
- flavorist — a person whose job is to blend natural and artificial ingredients to create the taste and smell of a specific food.
- flipbooks — Plural form of flipbook.
- flipflops — Plural form of flipflop.
- floggings — Plural form of flogging.
- floodings — a form of psychotherapy in which the patient receives abrupt and intense, rather than gradual, exposure to a fear-producing situation.
- florist's — a shop where flowers and house plants are sold
- floristic — pertaining to flowers or a flora.
- floristry — The art of creating flower arrangements.
- flossiest — Superlative form of flossy.
- flotillas — Plural form of flotilla.
- flourishy — containing flourishes; fancy; like a flourish in nature
- fluminous — Pertaining to a river or rivers; flowing, fluent.
- fluorosis — an abnormal condition caused by excessive intake of fluorides, characterized in children by discoloration and pitting of the teeth and in adults by pathological bone changes.
- foaminess — The state or quality of being foamy.
- focalizes — Third-person singular simple present indicative form of focalize.
- focusings — Plural form of focusing.