Pronunciation: (u-līn'),[key] —v.t. 1. to arrange in a straight line; adjust according to a line.
2. to bring into a line or alignment.
3. to bring into cooperation or agreement with a particular group, party, cause, etc.: He aligned himself with the liberals. 4. to adjust (two or more components of an electronic circuit) to improve the response over a frequency band, as to align the tuned circuits of a radio receiver for proper tracking throughout its frequency range, or a television receiver for appropriate wide-band responses.
—v.i. 1. to fall or come into line; be in line.
2. to join with others in a cause. Also,aline.