Reciprocal

B2 16+

Pronunciation: /rɪˈsɪprəkəl/

Definitions of reciprocal

noun a number that, when multiplied by another number, gives a product of 1

Example Sentences

A1 A reciprocal is a number that, when multiplied by another number, gives a product of 1.

A2 In mathematics, a reciprocal is the multiplicative inverse of a number.

B1 Understanding reciprocals is important in solving equations involving fractions.

B2 Reciprocals play a key role in various mathematical concepts such as proportions and ratios.

C1 The concept of reciprocals is fundamental in advanced algebra and calculus.

C2 Proficient mathematicians are able to manipulate reciprocals effortlessly in complex equations.

adjective describing a relationship in which two parties are equal and mutually beneficial to each other

Example Sentences

A1 A reciprocal agreement was made between the two countries.

A2 She has a reciprocal relationship with her neighbor, they help each other out.

B1 The two companies have a reciprocal partnership, benefiting from each other's resources.

B2 The treaty established a reciprocal trade agreement between the two nations.

C1 The professor explained the concept of reciprocal determinism in social psychology.

C2 The artist's work explores the reciprocal relationship between art and society.

Examples of reciprocal in a Sentence

formal The two countries have a reciprocal agreement for trade.

informal We have a reciprocal arrangement with our neighbors to share tools.

slang Let's make a reciprocal deal to trade snacks at lunch.

figurative Kindness is often reciprocal, leading to positive relationships.

Grammatical Forms of reciprocal

past tense

reciprocated

plural

reciprocals

comparative

more reciprocal

superlative

most reciprocal

present tense

reciprocates

future tense

will reciprocate

perfect tense

has reciprocated

continuous tense

is reciprocating

singular

reciprocal

positive degree

reciprocal

infinitive

to reciprocate

gerund

reciprocating

participle

reciprocating

Origin and Evolution of reciprocal

First Known Use: 1560 year
Language of Origin: Latin
Story behind the word: The word 'reciprocal' originated from the Latin word 'reciprocus', which means alternating or mutual.
Evolution of the word: Originally used in mathematics to describe a number that when multiplied by a given number gives 1, the meaning of 'reciprocal' has evolved to also refer to mutual exchange or interaction between two parties.