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Upper bound in Irish (Uaschuimse): Meaning, Pronunciation, Usage

The Irish for upper bound is uaschuimse, a feminine noun (plural uaschuimsí).
Updated October 2026Report a mistake

How to say “upper bound” in Irish

Irish:
uaschuimse
English:
upper bound
Word type:
noun
Gender:
feminine
Pronunciation:
“OOS-khim-shuh”  /ˈuəsˌxɪmʲʃə/
Various forms
Plural:
uaschuimsí (upper bounds)
Genitive singular:
uaschuimse, na huaschuimse (e.g. luach na huaschuimse, value of the upper bound)
Genitive plural:
uaschuimsí, na n-uaschuimsí (e.g. tacar na n-uaschuimsí, the set of upper bounds)

What does “uaschuimse” mean?

upper bound
In mathematics, a value that is greater than or equal to every member of a set.Also: upper limit, bound, supremum.

“Uaschuimse” with the article

The plural of upper bound in Irish is uaschuimsí. Here is uaschuimse after the article (an t-alt), in the singular and the plural.

an uaschuimse
the upper bound
No change: feminine nouns starting with a vowel keep their form after an
na huaschuimsí
the upper bounds
Plural: na adds h before a vowel

“Uaschuimse” in a sentence: Irish examples

Common Irish sentences using uaschuimse, the Irish word for upper bound.

Is uaschuimse den tacar í an uimhir sin.
That number is an upper bound of the set.
Faigh an uaschuimse is lú don tacar seo.
Find the least upper bound for this set.
Tá uaschuimse ag an seicheamh sin.
That sequence has an upper bound.
Ní féidir luach na huaschuimse a shárú.
The value of the upper bound cannot be exceeded.
Tá go leor uaschuimsí ag an tacar seo.
This set has many upper bounds.
Mhínigh an múinteoir an uaschuimse dúinn inné.
The teacher explained the upper bound to us yesterday.
Scríobh an uaschuimse agus an íoschuimse síos.
Write down the upper bound and the lower bound.

Other nouns in Irish

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Upper bound in Irish: frequently asked questions

What is the Irish for upper bound?

The Irish for upper bound is uaschuimse (pronounced “OOS-khim-shuh”). It’s a feminine noun and the plural is uaschuimsí.

How do you pronounce uaschuimse in Irish?

Uaschuimse is said like “OOS-khim-shuh” (IPA /ˈuəsˌxɪmʲʃə/).

What is the plural of upper bound in Irish?

The plural of uaschuimse is uaschuimsí; with the article, na huaschuimsí means “the upper bounds”. The genitive plural is uaschuimsí, as in tacar na n-uaschuimsí (the set of upper bounds).

Why does uaschuimse sometimes have a t or h in front of it?

Irish nouns beginning with a vowel take a prefix after certain words: an uaschuimse (the upper bound), a huaschuimse (her upper bound), a n-uaschuimse (their upper bound), na huaschuimsí (the upper bounds).

What is the opposite of 'uaschuimse'?

The opposite is 'íoschuimse', a lower bound. Both are built on 'cuimse', meaning a bound or limit.

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