Word Study
attenuant |
attenuate |
attenuated |
attenuation |
attenuator |
atter
| attercop
| atterrate
| atterration
| attest
| attestant
atter
CIDE DICTIONARY
atter, n. [AS. \'d6tter.].
Poison; venom; corrupt matter from a sore. Holland. [1913 Webster]
For further exploring for "atter" in Webster Dictionary Online