English Reference
noun · verb

increase

n. · v.
US /ˈɪnˌkɹis/ in·crease UK spelling increased, increases

  1. 01 A2 Elementary

    n.a rise in the amount, number, or size of something.

    n.a rise in the size, amount, or degree of something. Often followed by the preposition 'in'.

    Simple

    There has been a big increase in the number of people working from home.

    In context

    Economists noted a sharp increase in consumer spending following the announcement of the new tax incentives.

    Pitfall
    There was an increase of the population. There was an increase in the population.

    Use the preposition 'in' to describe the area or thing that is growing.

  2. 02 C2 Proficiency TechnicalLiterary Science

    v.when the moon appears to get larger each night.

    v.to become more nearly full; to show more of the illuminated surface. Used specifically in reference to the moon or other celestial bodies.

    Simple

    The moon will increase in size until it is full next Tuesday.

    In context

    As the moon began to increase, the nocturnal visibility improved, allowing the explorers to navigate the desert terrain without artificial light.

    wax
    wane

Usage increase the risk · increase in the number · actually increase

This entry
Level A2 · Elementary
Frequency Very common
Updated