1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) one of two equal parts of a divisible whole 2) a slender double-reed instrument; a woodwind with a conical bore and a double-reed mouthpiece 3) a circular segment of a curve 4) a lyric poem with complex stanza forms DOWN 1) a disreputable vagrant 2) in bed 3) lacking companions or companionship 4) any federal law-enforcement officer ** Scroll down for solution. ** Are you sure you want to peek? half oboe bend odes