s, a, o, b, d, e, f, n, p, c, r, i, u are letters that make 'Carboniferous period'
ER, OD, pe, period, ONI, Rous, ar, Ro, RI, on, carboniferous, car, carbon, Rio, US, AR, CA, Io, peri, arb, Ar, Ca, Er, Fe, Ni, Rb, Carboniferous are words within 'Carboniferous period'
1 possible definitions for 'Carboniferous period'
Under this definition, carboniferous period is a noun and has the following properties:
Carboniferous has the same meaning as Carboniferous period
'Carboniferous period' can be considered an instance of period, geological period.
'Carboniferous period' can be a part of Paleozoic, Paleozoic era.
Pennsylvanian period, Upper Carboniferous, Upper Carboniferous period, Mississippian, Lower Carboniferous, Lower Carboniferous period, Pennsylvanian, Missippian period are parts of 'Carboniferous period'.
carboniferous is a derivative of Carboniferous period.