[{"word":"perf","phonetics":[],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"Fitting its definition precisely.","synonyms":[],"antonyms":[],"example":"a perfect circle"},{"definition":"Having all of its parts in harmony with a common purpose.","synonyms":[],"antonyms":[],"example":"That bucket with the hole in the bottom is a poor bucket, but it is perfect for watering plants."},{"definition":"Without fault or mistake; thoroughly skilled or talented.","synonyms":[],"antonyms":[],"example":"Practice makes perfect."},{"definition":"Excellent and delightful in all respects.","synonyms":[],"antonyms":[],"example":"a perfect day"},{"definition":"Of a number: equal to the sum of its proper divisors.","synonyms":[],"antonyms":[],"example":"6 is perfect because the sum of its proper divisors, 1, 2, and 3, which is 6, is equal to the number itself."},{"definition":"(grammar, of a tense or verb form) Representing a completed action.","synonyms":[],"antonyms":[]},{"definition":"Sexually mature and fully differentiated.","synonyms":[],"antonyms":[]},{"definition":"Of flowers, having both male parts (stamens) and female parts (carpels).","synonyms":[],"antonyms":[]},{"definition":"Of a set: equal to its set of limit points, i.e. set A is perfect if A=A'.","synonyms":[],"antonyms":[]},{"definition":"Describing an interval or any compound interval of a unison, octave, or fourths and fifths that are not tritones.","synonyms":[],"antonyms":[]},{"definition":"(of a cocktail) Made with equal parts of sweet and dry vermouth.","synonyms":[],"antonyms":[],"example":"a perfect Manhattan; a perfect Rob Roy"},{"definition":"Well informed; certain; sure.","synonyms":[],"antonyms":[]},{"definition":"Innocent, guiltless.","synonyms":[],"antonyms":[]}],"synonyms":["mature","bisexual","hermaphroditic","accurate","flawless","expert","proficient","faultless","infallible"],"antonyms":["imperfect","flawed","fallible","faultful","faulty"]},{"partOfSpeech":"adjective","definitions":[{"definition":"(grammar) of, or relative to, the perfect tense or perfective aspect.","synonyms":[],"antonyms":["imperfective"]},{"definition":"Tending to make perfect, or to bring to perfection.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":["imperfective"]},{"partOfSpeech":"verb","definitions":[{"definition":"To pierce; to penetrate.","synonyms":[],"antonyms":[]},{"definition":"To make a line of holes in (a thin material) to allow separation at the line.","synonyms":[],"antonyms":[],"example":"to perforate a sheet of postage stamps"}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Pierced with holes.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"noun","definitions":[{"definition":"The act of perforating or the state of being perforated.","synonyms":[],"antonyms":[]},{"definition":"Any opening in a solid object.","synonyms":[],"antonyms":[]},{"definition":"An abnormal opening in an organ, such as a rupture.","synonyms":[],"antonyms":[]},{"definition":"A series of holes punched through something in order to assist in separating parts.","synonyms":[],"antonyms":[]},{"definition":"That portion of a surface that remains after an open disk is removed from it.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"noun","definitions":[{"definition":"The act of performing; carrying into execution or action; execution; achievement; accomplishment; representation by action.","synonyms":[],"antonyms":[],"example":"the performance of an undertaking or a duty"},{"definition":"That which is performed or accomplished; a thing done or carried through; an achievement; a deed; an act; a feat; especially, an action of an elaborate or public character.","synonyms":[],"antonyms":[]},{"definition":"A live show or concert.","synonyms":[],"antonyms":[]},{"definition":"The amount of useful work accomplished estimated in terms of time needed, resources used, etc.","synonyms":[],"antonyms":[],"example":"Better performance means more work accomplished in shorter time and/or using fewer resources."},{"definition":"The actual use of language in concrete situations by native speakers of a language, as opposed to the system of linguistic knowledge they possess (competence), cf. :w:linguistic performance.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/perf","https://en.wiktionary.org/wiki/perfect","https://en.wiktionary.org/wiki/perfective","https://en.wiktionary.org/wiki/perforate","https://en.wiktionary.org/wiki/perforated","https://en.wiktionary.org/wiki/perforation","https://en.wiktionary.org/wiki/performance"]}]