pentadiene
noun
pen·ta·diene
¦pentə+
: any of several straight-chain liquid diolefins C5H8
especially : piperylene compare cyclopentadiene
Word History
Etymology
penta- + -diene
- traveling crane
- traveling fellow
- traveling fellowship
- traveling library
- traveling microscope
- traveling nut
- traveling platform
- traveling post office
- traveling rings
- traveling salesman
- traveling sidewalk
- traveling staircase
- traveling stairs
- traveling steady
- traveling table
- traveling wave
- traveling-head shaper
- traveling-wave tube
- travelings
- travellable
- travelled
- traveller
- travellers
- travellest
- travelling