| LEF | an anti-TNF compound (trade name Arava) that is given orally |
|---|---|
| LEF | a turn to the left |
| LEF | the piece of ground in the outfield on the catcher's left |
| LEF | the hand that is on the left side of the body |
| LEF | those trying to overthrow the established order |
| LEF | location near or direction toward the left side |
| LEF | not used up |
| LEF | on the left-hand side of a vessel or aircraft when facing forward |
| LEF | intended for the left hand |
| LEF | of or belonging to the political or intellectual left |
| LEF | being or located on or directed toward the side of the body to the west when facing north |
| LEF | toward or on the left |