tribologist
— Noun
– English
～ a specialist in tribology
tribology
— Noun
– English
～ the branch of engineering that deals with the interaction of surfaces in relative motion (as in bearings or gears): their design and friction and wear and lubrication
Tribonema
— Noun
– English
～ type genus of Tribonemaceae
tribromomethane
— Noun
– English
～ colorless liquid haloform CHBr3
tribulate
— Verb
– English
～ oppress or trouble greatly
tribulation
— Noun
– English
～ an annoying or frustrating or catastrophic event; "his mother-in-law's visits were a great trial for him"; "life is full of tribulations"; "a visitation of the plague"
Tribulus
— Noun
– English
～ annual or perennial herbs or subshrubs of warm regions
Tribulus terestris
— Noun
– English
～ tropical annual procumbent poisonous subshrub having fruit that splits into five spiny nutlets; serious pasture weed
tribunal
— Noun
– English
～ an assembly (including one or more judges) to conduct judicial business
tribune
— Noun
– English
～ (ancient Rome) an official elected by the plebeians to protect their interests
tribune
— Noun
– English
～ the apse of a Christian church that contains the bishop's throne
tribuneship
— Noun
– English
～ the position of tribune
tributary
— Noun
– English
～ a branch that flows into the main stream
tributary
— Adjective
– English
～ paying tribute; "a tributary colony"
tributary
— Adjective
– English
～ tending to bring about; being partly responsible for; "working conditions are not conducive to productivity"; "the seaport was a contributing factor in the growth of the city"; "a contributory factor"
tributary
— Adjective
– English
～ (of a stream) flowing into a larger stream