Word Study
actinophorous |
actinopod |
actinopoda |
actinosome |
actinost |
actinostome
| actinotherapy
| actinotrocha
| actinozoön
| actinozoa
| actinozoal
actinostome
CIDE DICTIONARY
actinostome, n. [Gr. , , a ray + mouth.].
The mouth or anterior opening of a cœlenterate animal. [1913 Webster]
For further exploring for "actinostome" in Webster Dictionary Online