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MILLIONTH
| Pronunciation (US): |  | (GB): | |
I. (noun)
Sense 1
Meaning:
One part in a million equal parts
Synonyms:
millionth; one-millionth
Classified under:
Nouns denoting quantities and units of measure
Hypernyms ("millionth" is a kind of...):
common fraction; simple fraction (the quotient of two integers)
Sense 2
Meaning:
Position 1,000,000 in a countable series of things
Classified under:
Nouns denoting relations between people or things or ideas
Hypernyms ("millionth" is a kind of...):
rank (relative status)
II. (adjective)
Sense 1
Meaning:
The ordinal number of one million in counting order
Classified under:
Similar:
ordinal (being or denoting a numerical order in a series)
Context examples:
Unit of arbitrary substance concentration (biologic activity concentration) defined as the concentration of one millionth of international unit per one milliliter of system volume.
(Microinternational Unit per Milliliter, NCI Thesaurus)
A unit of volume accepted for use with the SI and equal to one millionth of a liter (10E-6 liter).
(Microliter, NCI Thesaurus)
A concentration of 1/1,000,000 (one millionth) molecular weight per liter (mol/L).
(Micromolar, NCI Dictionary)
One microliter is equal to a millionth of a liter.
(Microliter, NCI Dictionary)
Unit of catalytic activity concentration defined as activity equal to one millionth of katal per one liter of the system volume.
(Microkatal per Liter, NCI Thesaurus)
A unit of catalytic activity measurement equal to one millionth of katal (10E-6 katal).
(Microkatal, NCI Thesaurus)
A unit of osmotic pressure equal to one millionth of an osmole or the osmotic pressure of a 10E-6 molar solution of a substance that does not dissociate.
(Microosmole, NCI Thesaurus)
A unit of relative amount of substance concentration equal to one millionth of a gram of an equivalent weight.
(Microgram Equivalent, NCI Thesaurus)
A metric unit of volumetric radioactivity concentration defined as a concentration of a radionuclide with an activity equal to one billion becquerels per unit volume equal to one millionth of a liter.
(Gigabecquerel per Microliter, NCI Thesaurus)
A unit of volumetric radioactivity concentration defined as a concentration of a radionuclide with an activity equal to one curie per unit volume equal to one millionth of a liter.
(Curie per Microliter, NCI Thesaurus)
