13-letter words containing act
- tractarianism — the religious opinions and principles of the Oxford movement, especially in its early phase, given in a series of 90 papers called Tracts for the Times, published at Oxford, England, 1833–41.
- traction load — the solid material that is carried along the bed of a river
- tractor drive — a mechanism that feeds paper through a printer, using studs on a rotating wheel that engage with holes along the side of the paper
- transactinide — any element having an atomic number higher than 103, the last of the actinide series. These superheavy, radioactive elements are extremely short-lived, and can only be created in the laboratory.
- transactional — the act of transacting or the fact of being transacted.
- transactivate — to activate the replication of (a viral gene) through the presence of a gene at another locus, especially following a viral infection.
- truck tractor — tractor (def 2).
- truck-tractor — a powerful motor-driven vehicle with large, heavy treads, used for pulling farm machinery, other vehicles, etc.
- un-actionable — furnishing ground for a lawsuit.
- underactivity — insufficient activity
- underreaction — to react with less than the expected or appropriate emotion.
- undistracting — not distracting; not showy or ostentatious
- unextractable — to get, pull, or draw out, usually with special effort, skill, or force: to extract a tooth.
- unpracticable — impracticable.
- unretractable — to withdraw (a statement, opinion, etc.) as inaccurate or unjustified, especially formally or explicitly; take back.
- urinary tract — the organs in the body that produce and excrete urine
- vanishing act — a vanishing act is when someone is impossible to contact, or disappears from public view
- virgo intacta — a girl or woman whose hymen has not been broken
- yeast extract — food ingredient obtained from yeast
- zygodactylous — Also, zygodactylous. (of a bird) having the toes of each foot arranged in pairs, with two toes in front and two behind.