12-letter words containing f, e, c, o
- moschiferous — giving off or producing musk
- mother craft — a spaceship providing facilities and supplies for a number of smaller craft, or for astronauts
- motherfucker — a mean, despicable, or vicious person.
- muffle color — Ceramics. a color fired onto an object in a muffle kiln.
- nick of time — moment before sth is too late
- night office — the office for matins.
- noise factor — the ratio of the noise output of an ideal device to the noise output of the unit being tested.
- non-codified — to reduce (laws, rules, etc.) to a code.
- non-specific — Non-specific medical conditions or symptoms have more than one possible cause.
- nonaffective — of, caused by, or expressing emotion or feeling; emotional.
- nonconformer — One who does not conform to expected norms and standards; a nonconformist.
- noneffective — not effective.
- nonfluencies — spoken or written with ease: fluent French.
- noninfluence — a lack of influence, failure to influence
- notch effect — the increase in stress in an area of a component near a crack, depression, etc, or a change in section, such as a sharp angle: can be enough to cause failure of the component although the calculated average stress may be quite safe
- note-perfect — (of a singer or musician) able to sing or play without making any errors
- objectifying — Present participle of objectify.
- of necessity — something necessary or indispensable: food, shelter, and other necessities of life.
- of substance — wealthy
- off the cuff — with little or no preparation; extemporaneous; impromptu: a speaker with a good off-the-cuff delivery.
- off the pace — behind the leader; out of first place
- off the rack — (of clothing) not made to specific or individual requirements; ready-made: off-the-rack men's suits.
- off-the-cuff — with little or no preparation; extemporaneous; impromptu: a speaker with a good off-the-cuff delivery.
- off-the-face — (of a woman's hat) made without a brim.
- off-the-rack — (of clothing) not made to specific or individual requirements; ready-made: off-the-rack men's suits.
- office block — a large office building.
- office hours — hours when a business is open
- office party — a party or informal social gathering for all the employees in a particular organization or department
- office space — part of a building for business use
- officeholder — a person filling a governmental position; public official.
- officialized — Simple past tense and past participle of officialize.
- olfactometer — a device for estimating the keenness of the sense of smell.
- olfactometry — The study and measurement of smells.
- on the fence — a barrier enclosing or bordering a field, yard, etc., usually made of posts and wire or wood, used to prevent entrance, to confine, or to mark a boundary.
- ostrich fern — a tall North American fern, Matteuccia struthiopteris, with large mature leaves that resemble ostrich plumes, a popular landscaping plant whose curled new leaves, called fiddleheads, are eaten as a vegetable.
- out of place — a particular portion of space, whether of definite or indefinite extent.
- out of reach — beyond arm's length
- out of scale — If something is out of scale with the things near it, it is too big or too small in relation to them.
- out of voice — with the voice temporarily in a poor condition, esp for singing
- outer office — the reception area of an office, outside of the main working area
- overclassify — to classify to excess
- overfocussed — too focussed
- pacific rose — a large variety of eating apple from New Zealand, with sweet flesh
- pack of lies — false account
- pasch flower — pasqueflower
- pectoral fin — (in fishes) either of a pair of fins usually situated behind the head, one on each side, and corresponding to the forelimbs of higher vertebrates.
- pelecaniform — of, or having the nature of, an order (Pelecaniformes) of swimming birds having all four toes connected in a webbed foot, including pelicans and cormorants
- pelvic floor — muscles beneath the pelvis
- perfectation — the action or process of becoming or causing to become perfect or complete
- petrifaction — the act or process of petrifying; the state of being petrified.