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Th

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Symbol, Chemistry.

thorium.

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On the farm, the feed for chicks is significantly different from the roosters’; ______ not even comparable.

Definition for Th (2 of 6)

-th1

a suffix forming nouns of action (birth) or abstract nouns denoting quality or condition (depth; length; warmth).

Origin of -th

1
Middle English -th(e), Old English -thu, -tho, -th (variant -t after a velar, f, or s); cognate with Gothic -itha,Latin -tus,Greek -tos

Definition for Th (3 of 6)

-th2

a suffix used in the formation of ordinal numbers (fourth, tenth), in some cases, added to altered stems of the cardinal (fifth; twelfth).

Origin of -th

2
Middle English -the, -te,Old English -tha, -the (variant -ta after f or s); cognate with Old Norse -thi, -di,Latin -tus,Greek -tos;see -eth2

Definition for Th (4 of 6)

-th3

variant of -eth1: doth.

Definition for Th (5 of 6)

Th.

abbreviation

Thursday.

Definition for Th (6 of 6)

T.H.

abbreviation

Territory of Hawaii.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for Th (1 of 4)

th

the internet domain name for

Thailand

British Dictionary definitions for Th (2 of 4)

Th

the chemical symbol for

thorium

British Dictionary definitions for Th (3 of 4)

-th1

suffix forming nouns

(from verbs) indicating an action or its consequencegrowth
(from adjectives) indicating a qualitywidth
from Old English -thu, -tho

British Dictionary definitions for Th (4 of 4)

-th2

-eth


suffix

forming ordinal numbersfourth; thousandth
from Old English -(o) tha, -(o) the
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for Th

Th

The symbol for the elementthorium
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for Th

Th

The symbol for thorium.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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