12-letter words containing t, r, o, s, i
- criminations — Plural form of crimination.
- cristobalite — a white microcrystalline mineral consisting of silica and occurring in volcanic rocks. Formula: SiO2
- crop dusting — Crop dusting is the spreading of pesticides on crops, usually from an aircraft.
- crop-dusting — the spraying of powdered fungicides or insecticides on crops, usually from an airplane.
- cross-action — an action brought within the same lawsuit by one defendant against another defendant or against the plaintiff.
- cross-dating — a method of dating objects, remains, etc, by comparison and correlation with other sites and levels
- cross-stitch — Cross-stitch is a type of decorative sewing where one stitch crosses another.
- cross-string — overstring.
- crossability — the quality of being crossable
- crosscutting — a transverse cut or course.
- crossposting — Present participle of crosspost.
- cryptobiosis — a temporary state in an organism in which metabolic activity is absent or undetectable
- cryptogamist — a botanist specializing in the study of cryptogams
- cryptologist — cryptography.
- cryptomerias — Plural form of cryptomeria.
- cryptomnesia — the reappearance of a suppressed or forgotten memory which is mistaken for a new experience
- cryptomnesic — of, relating to, or characterized by cryptomnesia
- cryptorchids — Plural form of cryptorchid.
- cryptorchism — failure of one or both testes to descend into the scrotum.
- crystalloids — Plural form of crystalloid.
- cuneiformist — a person who studies or deciphers cuneiform writing.
- curvicostate — having curved ribs
- curvirostral — having a curved or crooked beak
- cymotrichous — having wavy hair
- cyprinodonts — Plural form of cyprinodont.
- cysticercoid — the larva of any of certain tapeworms, which resembles a cysticercus but has a smaller bladder
- dark tourism — tourism to sites associated with tragedies, disasters, and death
- david souter — David H. born 1939, U.S. jurist: associate justice of the U.S. Supreme Court 1990–2009.
- deaspiration — the act of deaspirating
- declarations — Plural form of declaration.
- decrustation — the act of removing a crust
- deformations — Plural form of deformation.
- degradations — Plural form of degradation.
- demarcations — Plural form of demarcation.
- democratised — Simple past tense and past participle of democratise.
- democratiser — one who democratises
- democratizes — Third-person singular simple present indicative form of democratize.
- dendrologist — the branch of botany dealing with trees and shrubs.
- denigrations — Plural form of denigration.
- denominators — Plural form of denominator.
- densitometer — an instrument for measuring the optical density of a material by directing a beam of light onto the specimen and measuring its transmission or reflection
- densitometry — Photography. an instrument for measuring the density of negatives.
- dentirostral — (of birds) having a toothed beak
- depilatories — Plural form of depilatory.
- deportations — Plural form of deportation.
- depositaries — Plural form of depositary.
- depositories — Plural form of depository.
- depredations — the act of preying upon or plundering; robbery; ravage.
- deprivations — Plural form of deprivation.
- derelictions — Plural form of dereliction.