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tracheobronchial
tracheoesophageal
tracheole
tracheophyte
tracheoscopy
tracheostomy
tracheotomy
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trachyte
trachytic
tracing
tracing paper
track
track and field
track down
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Also available:
World English Dictionary
Dictionnaire Français
trachyte
tra·chyte
[
trá kt,
tráy kt
]
noun
Definition:
volcanic rock:
a fine-grained volcanic rock, characterized by the presence of alkaline feldspar minerals
[
Early 19th century. < Greek
trakhus
"rough" + -ite
1
]
tra·chy·toid
[
trákə tòyd,
tráyki tòyd
]
adjective
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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