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Tube in Irish (Tiúb): Meaning, Pronunciation, Usage

‘tiúb’ also means: inner tube

The Irish for tube is tiúb, a feminine noun (plural tiúba).
Updated October 2026Report a mistake

How to say “tube” in Irish

Irish:
tiúb
English:
tube, inner tube
Word type:
noun
Gender:
feminine, second declension
Pronunciation:
“tyoob”  /tʲuːbʲ/
Various forms
Plural:
tiúba (tubes)
Genitive singular:
tiúibe, na tiúibe (e.g. barr na tiúibe, the top of the tube)
Genitive plural:
tiúb, na dtiúb (e.g. barr na dtiúb, the tops of the tubes)

What does “tiúb” mean?

“Tiúb” has two alternative meanings. The most common comes first.

tube
A long hollow cylinder, or a soft container you squeeze, such as one holding toothpaste.Also: pipe, squeeze tube, toothpaste tube.
1 other meaning: inner tube
2inner tube
The rubber tube inside a tyre that is filled with air.Also: tyre tube.

Other Irish words for tube: píobán (pipe), feadán (tube), tiúbán (tube)

“Tiúb” with the article

The plural of tube in Irish is tiúba. Here is tiúb after the article (an t-alt), in the singular and the plural.

an tiúb
the tube
No change: d and t are not lenited after an
na tiúba
the tubes
Plural: no change after na

“Tiúb” in a sentence: Irish examples

Common Irish sentences using tiúb, the Irish word for tube.

Tá tiúb taos fiacla sa seomra folctha.
There's a tube of toothpaste in the bathroom.
Fáisc an tiúb go réidh.
Squeeze the tube gently.
Cuir an caipín ar ais ar an tiúb.
Put the cap back on the tube.
Tá bun na tiúibe stróicthe.
The bottom of the tube is torn.
Cheannaigh mé dhá thiúb péinte inné.
I bought two tubes of paint yesterday.
Tá poll i dtiúb an rothair.
There's a hole in the bike's tube.
Bhí na tiúba folamh ar fad.
The tubes were all empty.

Other nouns in Irish

More everyday Irish nouns to learn next.

Tube in Irish: frequently asked questions

What is the Irish for tube?

The Irish for tube is tiúb (pronounced “tyoob”). It’s a feminine noun and the plural is tiúba. Depending on context it can also mean inner tube.

How do you pronounce tiúb in Irish?

Tiúb is said like “tyoob” (IPA /tʲuːbʲ/).

What is the plural of tube in Irish?

The plural of tiúb is tiúba; with the article, na tiúba means “the tubes”. The genitive plural is tiúb, as in barr na dtiúb (the tops of the tubes).

Does tiúb have more than one meaning?

Yes. Tiúb can mean tube or inner tube, depending on context; the first is the most common.

Why does tiúb change to thiúb or dtiúb?

Irish changes the start of some words after certain words. After mo (my) tiúb becomes mo thiúb (lenition), and after ár (our) or i (in) it becomes ár dtiúb (eclipsis).

What is the difference between tiúb and feadán?

Tiúb is used for squeeze tubes and tyre tubes, while feadán is a more general or technical word for a tube, pipe or channel, as in feadán tástála (test tube).

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