9-letter words containing tri
- magstripe — Magnetic stripe.
- maistring — ruling or subduing
- matriarch — the female head of a family or tribal line.
- matricide — the act of killing one's mother.
- matricula — a register of people belonging to a group or organization, such as a guild or university
- matriliny — the tracing of descent through the mother's line of a family.
- matrimony — the state of being married; marriage: He was married in 1870 and lived in matrimony 12 years.
- matrixing — an electronic method of processing quadraphonic sound for recording in a two-channel form, for reconversion to four channels when played back.
- mediatrix — a woman who mediates, especially between parties at variance.
- metricate — Change or adapt to a metric system of measurement.
- metrician — a metrist.
- metricise — study metre of poetry
- metricism — the study of metrics
- metricize — to express in terms of the metric system.
- metridium — any sea anemone of the genus Metridium, common in cooler waters of the Northern Hemisphere.
- metrified — Simple past tense and past participle of metrify.
- metrifies — Third-person singular simple present indicative form of metrify.
- midstride — In the middle of a stride.
- misstrike — a coin having the design stamped off center.
- mistrials — Plural form of mistrial.
- mitriform — shaped like the miter of a bishop.
- navaratri — an annual Hindu festival celebrated over nine days in September–October. Observed throughout India, it commemorates the slaying of demons by Rama and the goddess Durga; in some places it is dedicated to all female deities
- neustrian — the W part of the Frankish kingdom, corresponding roughly to N and NW France.
- neutrinos — Plural form of neutrino.
- nitriding — a process of casehardening in which nitrogen is introduced into the metal by keeping it at a suitable temperature in the presence of a nitrogen source.
- nitrified — Simple past tense and past participle of nitrify.
- nitrifier — a person or thing that nitrifies.
- nitrifies — Third-person singular simple present indicative form of nitrify.
- no-strike — of, relating to, or containing a provision that workers are not permitted to strike under certain terms and conditions: a no-strike clause in a labor contract.
- nonmetric — not metric
- nontribal — not related to, originating from, or involving a tribe or tribes
- np tricky — (humour) A play on NP hard describing an algorithm or piece of code that is too complicated for a mere mortal to understand.
- nutrients — nourishing; providing nourishment or nutriment.
- nutriment — any substance or matter that, taken into a living organism, serves to sustain it in its existence, promoting growth, replacing loss, and providing energy.
- nutrition — the act or process of nourishing or of being nourished.
- nutritive — serving to nourish; providing nutriment; nutritious.
- obstetric — of or relating to the care and treatment of women in childbirth and during the period before and after delivery.
- odd trick — Bridge. each trick exceeding six that is taken by the declarer.
- on strike — to deal a blow or stroke to (a person or thing), as with the fist, a weapon, or a hammer; hit.
- ostriches — Plural form of ostrich.
- ostricize — Misspelling of ostracize.
- ostringer — astringer.
- ostrisize — Misspelling of ostracize.
- outridden — Past participle of outride.
- outriders — Plural form of outrider.
- outriding — Present participle of outride.
- outrigger — a framework extended outboard from the side of a boat, especially, as in South Pacific canoes, supporting a float that gives stability.
- outrights — Third-person singular simple present indicative form of outright.
- outstride — to surpass in striding
- outstrike — (transitive) To strike faster than.