The plural of "nimbus" is "nimbi." The "u" is likely to be incorrect.
The gaming logo that starts with b and ends with d and has 8 letters is "blizzard entertainment."
arc
AVIA
into
pee has 3 letters
The word that starts and ends with an e is epguide.
Toxoplasma
absinthe
There is no such word
ultravioletunderweightunimportantunobservant
The "alphabet".
earthworms