9-letter words containing p, i, s, t
- entropies — Plural form of entropy.
- ephialtes — (obsolete) an incubus; a nightmare.
- epicotyls — Plural form of epicotyl.
- epictetus — ?50–?120 ad, Greek Stoic philosopher, who stressed self-renunciation and the brotherhood of man
- epidosite — a rock formed of quartz and epidote
- epilators — Plural form of epilator.
- epiphytes — Plural form of epiphyte.
- epistases — Plural form of epistasis.
- epistasis — The interaction of genes that are not alleles, in particular the suppression of the effect of one such gene by another.
- epistatic — (genetics) Of or pertaining to epistasis, the interaction between genes.
- epistaxes — Plural form of epistaxis.
- epistaxis — nosebleed
- epistemes — Plural form of episteme.
- epistemic — Of or relating to knowledge or to the degree of its validation.
- epistoler — One of the clergy who reads the epistle at the communion service; an epistler.
- epistolet — a short letter
- epistolic — Relating to letters or epistles; in the form or style of letters; epistolary.
- epithesis — (linguistics) The addition of a letter or sound at the end of a word, without changing its meaning, as in \"numb\" for \"num\" or \"whilst\" for \"whiles\".
- epitomist — One who makes an epitome; one who abridges; an epitomizer.
- eruptions — Plural form of eruption.
- escapists — Plural form of escapist.
- esotropia — A form of strabismus in which one or both eyes turns inward.
- esotropic — (of an eye) turning inwards
- estopping — Present participle of estop.
- etioplast — (biology) A chloroplast that has never been exposed to light.
- etoposide — (medicine) A derivative of podophyllotoxin that is used in the treatment of some cancers by inhibiting mitosis.
- euphemist — One who uses euphemisms.
- euplastic — healing quickly and well
- expedites — Third-person singular simple present indicative form of expedite.
- expertise — Expert skill or knowledge in a particular field.
- expertism — the quality of being an expert
- expiscate — to fish out; to find out by investigation
- expositor — A person or thing that explains complicated ideas or theories.
- extispicy — (uncountable) Haruspicy: the study and divination by use of animal entrails, usually the victims of sacrifice.
- filmstrip — a length of film containing a series of related transparencies for projection on a screen.
- firetraps — Plural form of firetrap.
- fishplate — a metal or wooden plate or slab, bolted to each of two members that have been butted or lapped together.
- fist bump — a gesture of greeting, friendship, triumph, etc., in which two people make a fist and bump each other's knuckles.
- fist pump — a gesture of enthusiasm, victory, etc., in which one raises a fist and thrusts the forearm quickly and forcefully forward or downward.
- five-spot — a playing card or the upward face of a die bearing five pips; a domino one half of which bears five pips.
- flat spin — an aircraft spin in which the longitudinal axis is more nearly horizontal than vertical
- fps units — an Imperial system of units based on the foot, pound, and second as the units of length, mass, and time. For scientific and most technical purposes these units have been replaced by SI units
- frog spit — Also, frog spittle. any of several filamentous freshwater green algae forming floating masses.
- frumpiest — frumpish.
- gallipots — Plural form of gallipot.
- giantship — the character, condition, or personality of a giant
- gipsywort — a hairy Eurasian plant, Lycopus europaeus, having two-lipped white flowers with purple dots on the lower lip: family Lamiaceae (labiates)
- grumpiest — surly or ill-tempered; discontentedly or sullenly irritable; grouchy.
- guidepost — a post, usually mounted on the roadside or at the intersection of two or more roads, bearing a sign for the guidance of travelers.
- gumptious — initiative; aggressiveness; resourcefulness: With his gumption he'll make a success of himself.