os·cu·lum 
(ŏskyə-ləm)
(ŏskyə-ləm)n. pl. os·cu·la (-kyə-lə)
A large opening in a sponge, through which water is expelled.
[Latin ōsculum, diminutive of ōs, mouth; see ōs- in the Appendix of Indo-European roots.]
oscu·lar adj.
- meteor shower
- -meter
- meter
- meter
- meter
- meter-kilogram-second
- meter-kilogram-second-ampere
- meter maid
- metestrous
- metestrus
- metformin
- meth
- meth-
- methacrylate
- methacrylic acid
- methadone
- methamphetamine
- methane
- methane hydrate
- methane series
- methanesulfonate
- methanesulfonic acid
- methanogen
- methanol
- methaqualone