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Th 1

The symbol for thorium.

Th 2

1. Bible Thessalonians
2. Thursday


the internet domain name for
(Computer Science) Thailand


the chemical symbol for
(Elements & Compounds) thorium


Chem. Symbol.


a suffix forming nouns of action (birth) or abstract nouns denoting quality or condition (depth; length; warmth).
[Middle English -th(e), Old English -thu, -tho, -th (variant -t after a velar, f, or s), c. Gothic -itha, Latin -tus, Greek -tos]


a suffix used in the formation of ordinal numbers: fourth; tenth.
[Middle English -the, -te, Old English -tha, -the (variant -ta after f or s), c. Old Norse -thi, -di, Latin -tus, Greek -tos; compare -eth2]


var. of -eth1: doth.




The symbol for thorium.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Th - the fifth day of the weekTh - the fifth day of the week; the fourth working day
weekday - any day except Sunday (and sometimes except Saturday)
2.Th - a soft silvery-white tetravalent radioactive metallic elementTh - a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands
metal, metallic element - any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
radiothorium, thorium-228 - radioactive isotope of thorium with mass number 228
monazite - a reddish-brown mineral containing rare earth metals; an important source of thorium and cerium
thorite - a radioactive mineral consisting of thorium silicate; it is a source of thorium that is found in coarse granite
References in periodicals archive ?
Just text TYH to 84858 and you could be sailing to the sun from Southampton this September.
It should read: "I adjured you [historical present] by I-am-who-I-am His name, PSGD' is His name, 'PSGD' is His name, TWBH TYH MYH is His name, YH(WH), the living and existing is His name, hekhalotic passage," instead of Levene's "(he omits 'I adjured you by') I-am-that-I-am, His name PSGDA', His Name A'PSGDA', His Name TWBH TYH MYH, His Name living YH QA', His Name"; cf.