one-way
simplex
unifacial
direct
immediate
irreversible
monadal
monadic
one-piece
one-sided
straight
straightaway
straightforward
straightway
unbroken
undeviating
uniangulate
unibivalent
unibranchiate
unicameral
unicellular
unicuspid
unidentate
unidigitate
unidimensional
uniflorous
unifoliate
unifoliolate
unigenital
uniglobular
unilateral
unilinear
uniliteral
unilobed
unilobular
unimodular
unimolecular
uninterrupted
uniocular
unipart
unipartite
unipolar
univalent
univocal
unswerving
anti-icing
bidirectional
clicker
eight-bit
glottal
in-plane
inspiratory
interdigital
laminar
magnetocrystalline
muchless
multidirectional
multimaster
stateful
thermostatic
uniaxial
µm