noun
English to Japanese Dictionary

theories Meaning in Japanese (theories 英語 意味)

理論
理論 in English:theories
IPA:ɾiɾoɴ
Phonetic:リロン
Plural: theories
Quick Answer • 要約

theories の日本語の意味は「理論」です。 (現象を説明したり、実践を導いたりするために用いられる体系的な考えや原則のセット。)

Definitions of Theories

  1. 1
    noun
    理論

    Systematic sets of ideas or principles used to explain phenomena or guide practice.

    現象を説明したり、実践を導いたりするために用いられる体系的な考えや原則のセット。

Example Sentences

formal

“Many scientific theories have been proven over time.”

多くの科学理論は、時間の経過とともに証明されてきた。

Synonyms (類語)

In English:

hypothesespostulatespropositions

Antonyms (対義語)

In English:

factscertaintiesproofs

Inflected Word Forms

nountheory
agent nountheorist
adjectivetheoretical
adverbtheoretically

Phrases & Idiomatic Expressions

economic theoriescollocation

Principles and models used to explain economic phenomena.

conspiracy theoriescollocation

Explanations for events or situations that invoke a conspiracy by powerful and sinister groups.

quantum theoriescollocation

Theories related to the behavior of matter and energy at the atomic and subatomic level.