mixed forest (forest composed of more than one species of tree)

bulb (of a plant)

Orleans

traveling with a bicycle (usually disassembled) while using public transport

sertraline

to be in the neighboring seat

neighboring seat

(attributive) the state of being shaped like a circle or ring; annularity, orbicularity, circularity, cyclicality, cricoidness, etc.

Penryn (a census-designated place in Placer County, California, United States)

(chemistry) phosphorous acid