B2 noun Neutro

principle

/ˈprɪn.sə.pəl/

A principle is a fundamental truth, law, or rule that serves as the foundation for a system of belief, behavior, or reasoning. It can also refer to a personal code of conduct that guides how an individual chooses to act in various situations.

Exemplos

3 de 5
1

I make it a principle to never borrow money from my friends or family.

I have a personal rule to avoid getting into debt with people close to me.

2

The legal system is built upon the principle that every person is innocent until proven guilty.

The core rule of law states that guilt must be demonstrated before someone is punished.

3

It's the principle of the thing; he shouldn't have taken credit for your hard work.

The moral aspect is what matters here, regardless of the actual outcome.

Família de palavras

Substantivo
principle
Adjetivo
principled
Relacionado
principality
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Dica de memorização

Think: A principLE is a ruLE. Both words end in the same two letters (-le).

Quiz rápido

The ______ of supply and demand is a fundamental concept in economics.

Correto!

A resposta correta é: principle

Exemplos

1

I make it a principle to never borrow money from my friends or family.

everyday

I have a personal rule to avoid getting into debt with people close to me.

2

The legal system is built upon the principle that every person is innocent until proven guilty.

formal

The core rule of law states that guilt must be demonstrated before someone is punished.

3

It's the principle of the thing; he shouldn't have taken credit for your hard work.

informal

The moral aspect is what matters here, regardless of the actual outcome.

4

Le Chatelier's principle predicts how a chemical system at equilibrium responds to changes in conditions.

academic

This scientific law describes the behavior of chemical reactions under stress.

5

Our corporate strategy is guided by the principle of total transparency with our shareholders.

business

Our business approach is based on the fundamental rule of being completely open with investors.

Família de palavras

Substantivo
principle
Adjetivo
principled
Relacionado
principality

Colocações comuns

guiding principle a primary rule that influences how something is done
fundamental principle a basic and essential truth or law
stick to your principles to continue following your beliefs even when it is difficult
in principle agreeing with an idea in general, though perhaps not in every detail
a matter of principle something done because of a firm belief that it is the right thing to do

Frases Comuns

on principle

because of a fixed belief regarding right and wrong

man of principle

a person who has high moral standards and sticks to them

basic principles

the simplest and most important parts of a subject or system

Frequentemente confundido com

principle vs principal

'Principal' refers to a person in charge (like a school head) or an original sum of money, while 'principle' refers to a rule or belief.

📝

Notas de uso

The word is almost always used to describe abstract concepts like laws of nature or moral codes. It is a countable noun, so you can have 'many principles'.

⚠️

Erros comuns

The most frequent error is spelling 'principle' when the writer actually means 'principal'. Remember that 'principle' is a rule, whereas a 'principal' can be your 'pal' (a person).

💡

Dica de memorização

Think: A principLE is a ruLE. Both words end in the same two letters (-le).

📖

Origem da palavra

From the Latin 'principium', meaning 'beginning, source, or foundation'.

Padrões gramaticais

Countable noun: often used in the plural (principles) Commonly follows the preposition 'in' (in principle) Often followed by the preposition 'of' (the principle of...)
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Contexto cultural

In many English-speaking cultures, being described as a 'person of principle' is a high compliment regarding one's integrity.

Quiz rápido

The ______ of supply and demand is a fundamental concept in economics.

Correto!

A resposta correta é: principle

Palavras relacionadas

boned

B2

Primarily used as an adjective, 'boned' describes something that has a specific type of skeletal structure or a piece of meat from which the bones have been removed. In the context of garments, it refers to items reinforced with stiff strips, such as a corset, to maintain a specific shape.

boneyard

B2

A boneyard is a place where old, discarded, or obsolete items—typically large machinery like aircraft or vehicles—are stored or dismantled for parts. It is also an informal or regional term for a cemetery or burial ground.

bonfire

B2

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bongo

B2

To play the bongo drums or to strike a surface rhythmically and repeatedly with the fingers or palms. In academic or technical contexts, it often refers to the specific percussive action used in ethnomusicology or the observation of rhythmic motor patterns in behavioral studies.

bonito

B2

A bonito is a medium-sized, predatory marine fish belonging to the Scombridae family, which also includes tuna and mackerel. In culinary contexts, it is most famous for being dried, fermented, and smoked to create flakes used in Japanese stocks and seasonings.

bonkers

B2

An informal adjective used to describe someone or something that is crazy, insane, or highly eccentric. It can refer to a person's mental state, a chaotic situation, or an idea that seems completely absurd or wild.

bonny

B2

An adjective primarily used in British and Scottish English to describe someone, especially a woman or child, who is physically attractive, healthy, and cheerful. It conveys a sense of natural beauty combined with a robust or wholesome appearance.

bonsai

B2

Relating to the Japanese art of growing miniature trees in containers through careful pruning and wiring. When used as an adjective, it describes plants or objects that have been miniaturized or styled according to these aesthetic principles.

bony

B2

Describes someone or a part of the body that is very thin, allowing the underlying bone structure to be seen or felt. It also refers to anything made of or resembling bone, particularly in biological or anatomical contexts.

boo

B2

In informal contexts, 'boo' can be used as an adjective to describe something that is disappointing, poor in quality, or undesirable. It is more commonly recognized as a sound of disapproval or a slang term of endearment, but its use as a descriptor for 'bad' is found in specific colloquial dialects.

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