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High explosive in Irish (Tréanphléascach): Meaning, Pronunciation, Usage

The Irish for high explosive is tréanphléascach, a masculine noun (plural tréanphléascaigh).
Updated October 2026Report a mistake

How to say “high explosive” in Irish

Irish:
tréanphléascach
English:
high explosive
Word type:
noun
Gender:
masculine
Pronunciation:
“TRAYN-flays-kukh”  /ˈtʲɾʲeːnˌfʲlʲeːskəx/
Various forms
Plural:
tréanphléascaigh (high explosives)
Genitive singular:
tréanphléascaigh, an tréanphléascaigh (e.g. pléascadh an tréanphléascaigh, the detonation of the high explosive)
Genitive plural:
tréanphléascach, na dtréanphléascach (e.g. stóráil na dtréanphléascach, the storage of the high explosives)

What does “tréanphléascach” mean?

high explosive
A powerful explosive substance, such as TNT, that detonates very rapidly with great destructive force.Also: powerful explosive, explosive.

“Tréanphléascach” with the article

The plural of high explosive in Irish is tréanphléascaigh. Here is tréanphléascach after the article (an t-alt), in the singular and the plural.

an tréanphléascach
the high explosive
No change after an
na tréanphléascaigh
the high explosives
Plural: no change after na

“Tréanphléascach” in a sentence: Irish examples

Common Irish sentences using tréanphléascach, the Irish word for high explosive.

Úsáideadh tréanphléascach chun an droichead a scrios.
High explosive was used to destroy the bridge.
Fuair na gardaí an tréanphléascach i seanstábla.
The police found the high explosive in an old stable.
Bhí boladh an tréanphléascaigh fós san aer.
The smell of the high explosive was still in the air.
Coinnítear tréanphléascaigh faoi ghlas sa chairéal.
High explosives are kept locked up in the quarry.
Bhí cileagram tréanphléascaigh sa bhuama.
There was a kilogram of high explosive in the bomb.
Is contúirteach an obair í tréanphléascaigh a iompar.
Transporting high explosives is dangerous work.
Níor cheadaigh siad tréanphléascach sa tollán.
They did not permit high explosive in the tunnel.

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High explosive in Irish: frequently asked questions

What is the Irish for high explosive?

The Irish for high explosive is tréanphléascach (pronounced “TRAYN-flays-kukh”). It’s a masculine noun and the plural is tréanphléascaigh.

How do you pronounce tréanphléascach in Irish?

Tréanphléascach is said like “TRAYN-flays-kukh” (IPA /ˈtʲɾʲeːnˌfʲlʲeːskəx/).

What is the plural of high explosive in Irish?

The plural of tréanphléascach is tréanphléascaigh; with the article, na tréanphléascaigh means “the high explosives”. The genitive plural is tréanphléascach, as in stóráil na dtréanphléascach (the storage of the high explosives).

Why does tréanphléascach change to thréanphléascach or dtréanphléascach?

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

How does 'tréanphléascach' differ from 'pléascán'?

'Pléascán' is the general word for an explosive, while 'tréanphléascach' specifically means a high explosive, from 'tréan' (strong) and 'pléascach' (explosive).

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