non- - oleo
- non-abortable
- non-activated adsorption
- non-additive mixing
- non-alcoholic
- non-aqueous solution
- non-arable land
- non-arithmetic shift
- non-arrayed disk
- non-associated liquid
- non-associative
- non-bearing wall
- non-bessemer ore
- non-bonding orbital
- non-bounded sequence
- non-breeding material
- non-caking
- non-capture collision
- non-carbonate hardness
- non-circular gear
- non-clogging
- non-coherent frequency shift keying
- non-cohesive soil
- non-coking
- non-combustible
- non-commutative
- non-comparable
- non-compatibility
- non-condensible gas
- non-condensing steam engine
- non-conducting
- non-conductive-hearth arc furnace
- non-conductor
- non-conformance
- non-conforming product
- non-conservative
- non-consumable electrode
- non-contact measurement
- non-contact printer
- non-contact recording
- non-corrodible
