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Adsorption in Irish (Asúchán): Meaning, Pronunciation, Usage

The Irish for adsorption is asúchán, a masculine noun (plural asúcháin).
Updated October 2026Report a mistake

How to say “adsorption” in Irish

Irish:
asúchán
English:
adsorption
Word type:
noun (verbal noun)
Gender:
masculine
Pronunciation:
“AS-oo-khawn”  /ˈasˠuːxaːnˠ/
Various forms
Plural:
asúcháin (adsorptions)
Genitive singular:
asúcháin, an asúcháin (e.g. ráta an asúcháin, rate of adsorption)
Genitive plural:
asúchán, na n-asúchán (e.g. rátaí na n-asúchán, the adsorption rates)

What does “asúchán” mean?

adsorption
The process by which molecules of a gas or liquid stick to the surface of a solid; it is the verbal noun of the verb asúigh.Also: surface absorption, adsorbing.

“Asúchán” with the article

The plural of adsorption in Irish is asúcháin. Here is asúchán after the article (an t-alt), in the singular and the plural.

an t-asúchán
the adsorption
Masculine nouns take t before a vowel after an
na hasúcháin
the adsorptions
Plural: na adds h before a vowel

“Asúchán” in a sentence: Irish examples

Common Irish sentences using asúchán, the Irish word for adsorption.

Is próiseas dromchla é asúchán.
Adsorption is a surface process.
Tarlaíonn an t-asúchán ar dhromchla an ghuail.
The adsorption happens on the surface of the charcoal.
Méadaíonn teocht íseal ráta an asúcháin.
A low temperature increases the rate of adsorption.
Rinneamar staidéar ar asúcháin éagsúla sa tsaotharlann.
We studied various adsorptions in the laboratory.
Bhí an t-asúchán níos láidre ná mar a shíleamar.
The adsorption was stronger than we thought.
Úsáidtear asúchán i scagairí uisce.
Adsorption is used in water filters.
Mhínigh an múinteoir an difríocht idir asúchán agus ionsú.
The teacher explained the difference between adsorption and absorption.

Other nouns in Irish

More everyday Irish nouns to learn next.

Adsorption in Irish: frequently asked questions

What is the Irish for adsorption?

The Irish for adsorption is asúchán (pronounced “AS-oo-khawn”). It’s a masculine noun and the plural is asúcháin.

How do you pronounce asúchán in Irish?

Asúchán is said like “AS-oo-khawn” (IPA /ˈasˠuːxaːnˠ/).

What is the plural of adsorption in Irish?

The plural of asúchán is asúcháin; with the article, na hasúcháin means “the adsorptions”. The genitive plural is asúchán, as in rátaí na n-asúchán (the adsorption rates).

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

Irish nouns beginning with a vowel take a prefix after certain words: an t-asúchán (the adsorption), a hasúchán (her adsorption), a n-asúchán (their adsorption), na hasúcháin (the adsorptions).

Is asúchán the same as ionsú?

No. Asúchán is adsorption, where substances cling to a surface, while ionsú is absorption, where a substance is taken in throughout.

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