plenum space
noun
A plenum chamber in a building's ventilation system.
Origin
Early 20th century.
- Neandertaler
- Neanderthal
- Neanderthaler
- Neanderthalian
- Neanderthalic
- Neanderthal man
- Neanderthaloid
- neanic
- neanthropic
- neap
- neapness
- Neapolitan
- Neapolitan ice
- Neapolitan ice cream
- Neapolitan mandolin
- Neapolitan mastiff
- Neapolitan sixth
- Neapolitan song
- Neapolitan system
- Neapolitan violet
- Neapolitan yellow
- neap tide
- near
- nearabout
- nearabouts