15-letter words containing act
- thermal reactor — a nuclear reactor in which most of the fission is caused by thermal neutrons
- thyroid extract — the powdered preparation made from the thyroid gland of certain animals, used to treat hypothyroidism
- to lose contact — If you lose contact with someone who you have been friendly with, you no longer see them, speak to them, or write to them.
- traction engine — a locomotive operating on surfaces other than tracks and pulling heavy loads, as fallen logs.
- tractive effort — the force exerted by a locomotive or other powered vehicle on its driving wheels.
- tractor-trailer — a combination trucking unit consisting of a tractor hooked up to a full trailer or a semitrailer.
- transactionally — the act of transacting or the fact of being transacted.
- transfer factor — a lymphocyte product that, when extracted from T cells of an individual with immunity to a particular antigen, can confer that immunity when administered to another individual of the same species.
- uncharacterized — to mark or distinguish as a characteristic; be a characteristic of: Rich metaphors characterize his poetry.
- unfair practice — unfair competition.
- unpractisedness — the quality or state of being unpractised
- vacuum activity — instinctive behaviour occurring in the absence of the appropriate stimulus
- voice-activated — (of a telephone answering machine or other device) operationally responsive to a human voice.
- vulgar fraction — common fraction.