Word Study
arccosine |
arccotangent |
arcdegree |
arced |
arcella |
arcellidae
| arceuthobium
| arceuthobium pusillum
| arch
| arch brick
| arch over
arcellidae
WORDNET DICTIONARY
Noun arcellidae has 1 sense
- arcellidae(n = noun.animal) family arcellidae - soil and freshwater protozoa; cosmopolitan in distribution; Array is a kind of protoctist family
is a member of order testacea, testacea
CIDE DICTIONARY
arcellidae, prop. n.
A natural family of soil and freshwater protozoa; cosmopolitan. [WordNet 1.5]
For further exploring for "arcellidae" in Webster Dictionary Online
