15-letter words containing f, e, m, o
- ocean of storms — the largest of the dark plains (maria) on the surface of the moon, situated in the second and third quadrant
- of mice and men — a novel (1937) and play (1938) by John Steinbeck.
- off one's chump — insane; crazy
- officer of arms — an officer with the duties of a herald, especially one charged with the devising, granting, or confirming of armorial bearings.
- old father time — time personified
- on/off the mark — If something is off the mark, it is inaccurate or incorrect. If it is on the mark, it is accurate or correct.
- over-performing — to carry out; execute; do: to perform miracles.
- overdraft limit — a limit on the amount of money allowed to be withdrawn in excess of the credit balance of a bank or building society account
- overfamiliarity — The state of being overfamiliar.
- oxford movement — the movement toward High Church principles within the Church of England, originating at Oxford University in 1833 in opposition to liberalizing, rationalizing, and evangelical tendencies and emphasizing the principles of primitive and patristic Christianity as well as the historic and catholic character of the church.
- pacific madrone — any of several evergreen trees belonging to the genus Arbutus, of the heath family, especially A. menziesii (Pacific madrone) of western North America, having red, flaky bark and bearing edible reddish berries.
- pandorae fretum — an area in the southern hemisphere of Mars.
- performance art — a collaborative art form originating in the 1970s as a fusion of several artistic media, as painting, film, video, music, drama, and dance, and deriving in part from the 1960s performance happenings.
- performance car — a car that can go very fast and can increase its speed very quickly
- performing arts — dance, drama, music
- peter of amiens — c1050–1115, French monk: preacher of the first Crusade 1095–99.
- platform rocker — a rocking chair supported on a stationary base
- platform scales — a weighing machine which has a platform that you put something on to be weighed
- platform tennis — a variation of tennis played on a wooden platform enclosed with chicken wire in which the players hit a rubber ball with wooden paddles following the same basic rules as tennis except that only one serve is permitted and balls can be played off the back and side fences.
- platform ticket — a pass allowing a visitor to enter upon a railroad platform from which those not traveling are ordinarily excluded.
- power amplifier — an amplifier for increasing the power of a signal.
- pre-reformation — the act of reforming; state of being reformed.
- preformationism — the belief in the theory of preformation
- preformationist — someone who advocates the theory of preformation
- premodification — an act or instance of modifying.
- primrose family — the plant family Primulaceae, characterized by herbaceous plants having simple, opposite, whorled, or basal leaves, flowers with a five-lobed corolla, and capsular fruit, and including cyclamen, loosestrife of the genus Lysimachia, pimpernel, primrose, and shooting star.
- professionalism — professional character, spirit, or methods.
- rockrose family — the plant family Cistaceae, characterized by herbaceous plants and shrubs having simple, usually opposite leaves, solitary or clustered flowers, and capsular fruit, and including the frostweed, pinweed, and rockrose.
- run of the mill — merely average; commonplace; mediocre: just a plain, run-of-the-mill house; a run-of-the-mill performance.
- run-of-the-mill — merely average; commonplace; mediocre: just a plain, run-of-the-mill house; a run-of-the-mill performance.
- run-of-the-mine — of or relating to ore or coal that is crude, ungraded, etc.
- rutherford atom — the atom postulated as analogous to the solar system, with electrons revolving around a small, central, positive nucleus that constitutes practically the entire mass of the atom
- samuel fb morse — Jedidiah [jed-i-dahy-uh] /ˌdʒɛd ɪˈdaɪ ə/ (Show IPA), 1761–1826, U.S. geographer and Congregational clergyman (father of Samuel F. B. Morse).
- scolopendriform — resembling scolopendra
- scotch foursome — foursome (def 2b).
- self-admiration — a feeling of wonder, pleasure, or approval.
- self-combustion — the act or process of burning.
- self-commitment — the act of committing.
- self-committing — to give in trust or charge; consign.
- self-compatible — able to be fertilized by its own pollen.
- self-complacent — pleased with oneself; self-satisfied; smug.
- self-employment — the act or fact of being self-employed.
- self-government — control of the government of a state, community, or other body by its own members; democratic government.
- self-immolating — of, relating to, or tending toward self-immolation.
- self-immolation — voluntary sacrifice or denial of oneself, as for an ideal or another person.
- self-medication — the use of medicine without medical supervision to treat one's own ailment.
- self-monitoring — (especially formerly) a student appointed to assist in the conduct of a class or school, as to help take attendance or keep order.
- self-motivation — initiative to undertake or continue a task or activity without another's prodding or supervision.
- self-mutilation — to injure, disfigure, or make imperfect by removing or irreparably damaging parts: Vandals mutilated the painting.
- self-proclaimed — to announce or declare in an official or formal manner: to proclaim war.