Anagrams of FFIRU

• a jazz ostinato; usually provides a background for a solo improvisation

• a Berber living in northern Morocco

• look through a book or other written material

• play riffs

• an external body part consisting of feathers or hair about the neck of a bird or other animal

• a high tight collar

• common Eurasian sandpiper; the male has an erectile neck ruff in breeding season

• (card games) the act of taking a trick with a trump when unable to follow suit

• play a trump

• If and only if; used to show that the truth values of two statements are the same.

• Logically equivalent to rephrases:

• Obsolete spelling of if.

• the dressed hairy coat of a mammal

• dense coat of fine silky hairs on mammals (e.g., cat or seal or weasel)

• a garment made of animal pelts or synthetic fur

• nonresinous wood of a fir tree

• any of various evergreen trees of the genus Abies; chiefly of upland areas

• An uncertainty, possibility, condition, doubt etc.

• Supposing that, assuming that, in the circumstances that; used to introduce a condition or choice.

• In the event that a statement is true (a programming statement that acts in a similar manner).

• Supposing that; used with past or past perfect subjunctive indicating that the condition is closed.

• Supposing that; given that; supposing it is the case that.

• Although; used to introduce a concession.

• (sometimes proscribed) Whether; used to introduce a noun clause, an indirect question, that functions as the direct object of certain verbs.

• (usually hyperbolic) Even if; even in the circumstances that.

• Introducing a relevance conditional.