| SER | publication in serial form |
|---|---|
| SER | arrange serially |
| SER | 20th century music that uses of a definite order of notes as a thematic basis for a musical composition |
| SER | publication in serial form |
| SER | arrange serially |
| SER | in a serial manner |
| SER | in a series |
| SER | perennial widely planted as for forage and as hay crop especially on poor land |
| SER | (biology) covered with fine soft hairs or down |
| SER | small genus of herbs of the eastern United States: white-topped asters |
| SER | silk-producing gland of insects (especially of a silkworm) or spiders |
| SER | silk-producing gland of insects (especially of a silkworm) or spiders |