commute
v 1: transpose and remain equal in value; of variables or
operators, in mathematics; "These operators commute with
each other" [syn: {transpose}]
2: travel back and forth regularly, as between one's place of
work and home [syn: {travel back and forth}]
3: change the order or arrangement of; "Dyslexics often
transpose letters in a word" [syn: {permute}, {transpose}]
4: exchange a penalty for a less severe one [syn: {convert}, {exchange}]
5: exchange or replace with another, usually of the same kind
or category; "Could you convert my dollars into pounds?"
"He changed his name" [syn: {change}, {exchange}, {convert}]