quinoline
/ˈkwɪnəliːn
/noun [mass noun] Chemistry
A pungent oily liquid present in coal tar.
- A heteroaromatic compound with fused benzene and pyridine rings; chemical formula: C9H7N.
Origin
Mid 19th century: from Spanish quina (see quinine) + -ol + -ine4.
- in a manner of speaking
- in a minor key
- in a moment
- inamorata
- inamorato
- in-and-out
- in and out of
- inane
- inanely
- inaneness
- inanga
- in an ideal (or a perfect) world
- inanimate
- inanimately
- inanimation
- in an interesting condition
- inanition
- inanity
- in a nutshell
- in any case
- in any event
- in any shape or form (or in any way, shape, or form)
- in a (or one) sense
- in a pig's eye
- in-app