12-letter words containing a, r, c, f, o
- trace fossil — a fossilized track, trail, burrow, boring, or other structure in sedimentary rock that records the presence or behavior of the organism that made it.
- tractor feed — Computers. a mechanism for aligning and transporting paper for a printer by means of pins that catch in perforations along the edges of the paper.
- traffic cone — conical road markers
- transfection — the insertion into a cell of a bacterial plasmid that contains a foreign virus or genetic material.
- trefoil arch — an arch with cusplike intrados.
- trifurcation — to divide into three forks or branches.
- trinacriform — three-pronged
- uncalled for — not called for; not required; superfluous; unwanted.
- uncalled-for — not called for; not required; superfluous; unwanted.
- unforecasted — to predict (a future condition or occurrence); calculate in advance: to forecast a heavy snowfall; to forecast lower interest rates.
- unifactorial — of or relating to a single gene.
- verification — the act of verifying.
- vicar forane — dean1 (def 2b).
- vociferation — noisy outcry; clamor.
- work surface — A work surface is a flat surface, usually in a kitchen, which is easy to clean and on which you can do things such as prepare food.