Word Study
lower berth |
lower bound |
lower california |
lower cannon |
lower carboniferous |
lower carboniferous period
| lower case
| lower class
| lower court
| lower criticism
| lower deck
lower carboniferous period
WORDNET DICTIONARY
Noun lower carboniferous period has 1 sense
- lower carboniferous period(n = noun.time) lower carboniferous, missippian period, mississippian - from 345 million to 310 million years ago; increase of land areas; primitive ammonites; winged insects; Array is a part of carboniferous, carboniferous period
is a kind of geological period, period
For further exploring for "lower carboniferous period" in Webster Dictionary Online
