12-letter words containing i, m, p, e, r, f
- campodeiform — resembling insects of the genus Campodea
- caper family — the plant family Capparidaceae (or Capparaceae), characterized by herbaceous plants, shrubs, and trees having alternate, simple, or palmate leaves, irregular flowers with four petals, and fruit in the form of elongated capsules or berries, including the caper and cleome.
- clipped form — a shortened form of a word, as for example doc for doctor
- fermat prime — (mathematics) A prime number of the form 2^2^n + 1. Any prime number of the form 2^n+1 must be a Fermat prime. Fermat conjectured in a letter to someone or other that all numbers 2^2^n+1 are prime, having noticed that this is true for n=0,1,2,3,4. No further Fermat primes are known; several have been factorised, and several more have been proved composite without finding explicit factorisations.
- fire company — a company of firefighters.
- first empire — the empire (1804–14) established in France by Napoleon Bonaparte.
- foreman-ship — a person in charge of a particular department, group of workers, etc., as in a factory or the like.
- former pupil — someone who used to attend a particular school or be a student of a particular teacher
- freshmanship — the state of being a freshman; the period during which a student is considered to be a freshman
- grape family — the plant family Vitaceae, characterized by woody climbing vines with tendrils, having alternate, simple or compound leaves, and bearing clusters of small flowers and berries, and including Boston ivy, grape, grape ivy, and Virginia creeper.
- imperfection — an imperfect detail; flaw: a law full of imperfections.
- imperfective — noting an aspect of the verb, as in Russian, that indicates incompleteness of the action or state at a temporal point of reference.
- imperforable — not able to be perforated
- imperforated — Also, imperforated. not perforate; having no perforation.
- imperforates — Plural form of imperforate.
- imprest fund — a fund of petty cash.
- microforceps — (surgery) A very small forceps.
- mifepristone — an antigestational drug, C 29 H 35 NO 2 , that prevents a fertilized egg from attaching to the uterine wall by blocking the action of progesterone.
- oversimplify — make too simple
- 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
- performative — (of an expression or statement) performing an act by the very fact of being uttered, as with the expression “I promise,” that performs the act of promising.
- placentiform — shaped like a placenta, with a flat rounded form
- plumbiferous — yielding or containing lead.
- preamplifier — a device in the amplifier circuit of a radio or phonograph that increases the strength of a weak signal for detection and further amplification.
- preformation — previous formation.
- preformative — a prefixture in Semitic languages
- premium fuel — fuel or gasoline which has a higher octane value and is more expensive than standard fuel
- prime factor — any number in the set of prime numbers that is also a factor of a given integer
- pro-feminism — the doctrine advocating social, political, and all other rights of women equal to those of men.
- self-priming — the powder or other material used to ignite a charge.
- serpentiform — shaped like a snake.
- simple fruit — a fruit formed from one pistil.
- unperforming — not performing
On this page, we collect all 12-letter words with I-M-P-E-R-F. It’s easy to find right word with a certain length. It is the easiest way to find 12-letter word that contains in I-M-P-E-R-F to use in Scrabble or Crossword puzzles