pentan

Noun

 * 1)  pentane (C5H12)

Noun

 * 1)  pentane (aliphatic hydrocarbon: C5H12)

Usage notes
Inflections to be confirmed.

Noun

 * 1)  pentane (as above)

Noun

 * 1) pentane

Etymology
.

Noun

 * 1) pentane

Noun

 * 1)  pentane