Langimage
English

firecracker

|fire-crack-er|

B1

🇺🇸

/ˈfaɪɚˌkrækər/

🇬🇧

/ˈfaɪəˌkrækə/

small loud explosive

Etymology
Etymology Information

'firecracker' originates from English, a compound of 'fire' and 'cracker', where 'fire' ultimately comes from Old English 'fyr' meaning 'fire, flame' and 'cracker' derives from Middle English 'craken' from the verb 'crack' meaning 'to make a sharp sound'. 「'firecracker' は英語に由来し、'fire' と 'cracker' の合成語で、'fire' は古英語 'fyr'(火、炎)に由来し、'cracker' は中英語の 'craken'(鋭い音を立てること)に由来します。」

Historical Evolution

'cracker' developed from Middle English 'craken' (to make a sudden sharp noise), itself related to Old English roots; the compound 'firecracker' appears in modern English to name the small explosive device and was recorded in use from the 18th–19th centuries onward. 「'cracker' は中英語の 'craken'(突然の鋭い音を立てる)から発展し、さらに古英語の語根と関連します。'firecracker' という合成語は近代英語で小型爆発物を指す語として18–19世紀以降に記録されています。」

Meaning Changes

Initially the components simply meant 'fire' and 'something that cracks' and were used literally for a device that makes a cracking sound; over time 'firecracker' came to denote not only the physical explosive but also, metaphorically, a spirited or excitable person. 「当初は文字通り '火' と '破裂音を出すもの' を意味していましたが、やがて物理的な爆竹を指す語となり、さらに比喩的に活発な人を指す意味にも広がりました。」

Meanings by Part of Speech

Noun 1

a small explosive device that produces a loud noise when ignited, used especially for celebrations and festivals.

He lit a firecracker behind the garage.

Synonyms

Noun 2

a person who is very lively, energetic, or unpredictable; someone who is full of spirit.

She's a real firecracker at family gatherings.

Synonyms

Antonyms

Last updated: 2026/01/15 16:05