adj · noun · 4 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
Southern-England:Recorded audio is listed in the source snapshot.
CMU ARPABET:IH2 N S T R AH1 K SH AH0 N AH0 L
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Intended for purposes of instruction, for teaching.
Definition source: English Wiktionary via Wiktextract
Examples
The manual might have been instructional had anybody actually taken the time to read it.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adj
Meaning 2
Relating to the teaching profession.
Definition source: English Wiktionary via Wiktextract
Examples
There are 33 instructional resignations tonight, double the amount at this time last year.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A book, film, etc. intended to instruct.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
adjective
Meaning 4
of or relating to or used in instruction
Definition source: Princeton WordNet 3.0
Examples
instructional aids
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
From instruction + -al.
Across languages
Translations
5 source translations are retained for this English entry.
Bulgarian:
учебен
(učeben)
— Intended for purposes of instruction, for teaching
Indonesian:
instruksional
— Intended for purposes of instruction, for teaching
Portuguese:
instrutivo
— Intended for purposes of instruction, for teaching
Portuguese:
pedagógico
— Intended for purposes of instruction, for teaching
Portuguese:
didático
— Intended for purposes of instruction, for teaching