معنی کلمه umbrella

Even an umbrella cannot preserve me in this heavy rain!

The picture shows a green umbrella!

a device consisting of a circular canopy of cloth on a folding metal frame supported by a central rod, used as protection against rain.

a protecting force or influence.

"Europe sought a measure of independence from the US defence umbrella"

A device for protection from the weather consisting of a collapsible, usually circular canopy mounted on a central rod.

an object that you use to protect yourself against rain or hot sun. It consists of a circular folding frame covered in cloth

umbrella organization/group/agency etc: an organization that includes many smaller groups

umbrella term/word/title etc: a word whose meaning includes many different types of a particular thing

(come/work etc) under the umbrella of sth: to be part of a larger organization or involved in the work done by it

Umbrellas sell well.

I've lost my umbrella.

I lent Tom my umbrella.

Someone's taken my umbrella.

By Haeckel they are considered homologous with the umbrella of a medusa.

In addition to the tentacles, the margin of the umbrella bears sense-organs, which may be of several kinds and may attain a high degree of complexity.

Nylon, and cotton canvas are the two main materials of choice for beach umbrella construction.

In this way jelly-fish progress feebly by the pumping movements of the umbrella.