Th

Symbol, Chemistry.
1.
thorium.
1.
a suffix forming nouns of action (birth) or abstract nouns denoting quality or condition (depth; length; warmth).
1.
a suffix used in the formation of ordinal numbers (fourth, tenth), in some cases, added to altered stems of the cardinal (fifth; twelfth).
1.
variant of -eth1 :
doth.
1.
Thursday.
1.
Territory of Hawaii.
abbreviation
1.
Thailand
Chemical symbol
1.
thorium
suffix
1.
(from verbs) indicating an action or its consequence: growth
2.
(from adjectives) indicating a quality: width
suffix
1.
forming ordinal numbers: fourth, thousandth

Th
The symbol for the element thorium.
Th
The symbol for thorium.
thorium
(thôr’ē-əm)
Symbol Th
A silvery-white, radioactive metallic element of the actinide series. It is used for fuel in some nuclear reactors and for improving the high-temperature strength of magnesium alloys. The only naturally occurring isotope of thorium, Th 232, is also its most stable, having a half-life of 14.1 billion years. Atomic number 90; atomic weight 232.038; approximate melting point 1,750°C; approximate boiling point 4,500°C; approximate specific gravity 11.7; valence 4. See Periodic Table.

networking
The country code for Thailand.
(1999-01-27)
th
Thai
Th
1.
Thessalonians
2.
thorium
3.
Thursday
TH
townhouse