12-letter words containing n, o, r, e, f, i
- torrefaction — to subject to fire or intense heat; parch, roast, or scorch.
- traffic cone — conical road markers
- transfection — the insertion into a cell of a bacterial plasmid that contains a foreign virus or genetic material.
- trefoil knot — a knot having the form of a trefoil.
- unforeboding — a prediction; portent.
- unforeseeing — not foreseeing
- unforgetting — to cease or fail to remember; be unable to recall: to forget someone's name.
- unforgivable — to grant pardon for or remission of (an offense, debt, etc.); absolve.
- unformalized — not formalized
- unformidable — causing fear, apprehension, or dread: a formidable opponent.
- united front — a coalition formed to oppose a force that menaces the interests of all the members: They presented a united front against the enemy.
- unperfection — imperfection
- unperforming — not performing
- unprofitable — being without profit; not showing or turning a profit: a series of unprofitable ventures.
- unreinforced — to strengthen with some added piece, support, or material: to reinforce a wall.
- unwished-for — undesired; unwelcome: an unwished-for occurrence.
- verification — the act of verifying.
- vicar forane — dean1 (def 2b).
- vociferation — noisy outcry; clamor.
- waterfowling — the sport of shooting waterfowl
- window frame — structure surrounding a window pane
- wolf herring — a voracious clupeoid fish, Chirocentrus dorab, inhabiting the tropical Indian and Pacific oceans.
- woman friend — a female friend
- zone of fire — the area within which a unit is prepared to place its fire.