(mineralogy) A dark brown lustrous mineral that is a mixed oxide of cerium, erbium, titanium, uranium, yttrium and other more common metals, with the chemical formula (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)₂O₆.
excubant
excubant
adj
(formal) Watchful; keeping watch or guarding.
extensum
externum
extusion
exultant
exultant
adj
Very happy, especially at someone else's defeat or failure.
exulting
exulting
adj
Showing exultation.
noun
exultation
verb
present participle of exult
exundate
exundate
verb
(formal) To overflow; to inundate.
hanotaux
luxating
luxating
verb
present participle of luxate
luxation
luxation
noun
The act of luxating, or the state of being luxated; a dislocation.
manteaux
manteaux
noun
plural of manteau
montreux
notaulix
notaulix
noun
A furrow in the anterior part of the mesonotum of some insects
oxtongue
oxtongue
noun
A flowering plant of the genus Anchusa, especially Anchusa officinalis (true alkanet).
A flowering plant of the genus Picris, especially Picris echioides (bristly oxtongue).
Beef tongue (a foodstuff).
patuxent
subtaxon
subtaxon
noun
(taxonomy) One of the elements within a taxon.
teguexin
teguexin
noun
(zoology) A large South American lizard with yellowish spots; a gold tegu.
texguino
tonneaux
tonneaux
noun
plural of tonneau
undertax
undertax
verb
(transitive) To levy too little tax upon.
unexempt
unexempt
Adjective
Not exempt.
unexotic
unexotic
adj
Not exotic; mundane, commonplace.
unexpect
unexpert
unexpert
adj
Synonym of inexpert
unfixity
unfixity
noun
Lack of fixity.
untaxied
untaxing
untaxing
adj
Not taxing.
urotoxin
urotoxin
noun
(biochemistry) any toxic substance that can be found in urine
xanthium
xanthous
xanthous
adj
(archaic, ethnology) Pertaining to people with yellowish, red, auburn, or brown hair.