flue

(n) flat bladelike projection on the arm of an anchor fluke,
(n) organ pipe whose tone is produced by air passing across the sharp edge of a fissure or lip flue pipe, labial pipe,
(n) a conduit to carry off smoke

fluke flue pipe labial pipe

flub flux

flu fly

flab flag flak flan flap flat flaw flax flay flea flee flex flip flit FLNC floc floe flog flop flow flub flux

fluegelhorn fluency fluent fluent aphasia fluently flue pipe flue stop