Cell
01
خلية
an organism's smallest unit, capable of functioning on its own
أمثلة
The study of cells, known as cell biology or cytology, delves into their structure, function, and interactions.
دراسة الخلايا، المعروفة باسم بيولوجيا الخلايا أو علم الخلايا، تتناول هيكلها ووظيفتها وتفاعلاتها.
Cells can be classified into two main categories: prokaryotic cells, lacking a nucleus, and eukaryotic cells, which have a nucleus enclosed within a membrane.
يمكن تصنيف الخلايا إلى فئتين رئيسيتين: الخلايا بدائية النواة، التي تفتقر إلى النواة، والخلايا حقيقية النواة، التي لديها نواة محاطة بغشاء.
02
زنزانة, حجرة السجن
a very small enclosed space in which a prisoner is kept
أمثلة
The prisoner was confined to a small cell for the duration of his sentence.
تم حبس السجين في زنزانة صغيرة طوال مدة عقوبته.
She peered through the bars of her cell, hoping for a glimpse of the outside world.
نظرت من خلال قضبان زنزانتها، على أمل أن تلقي نظرة على العالم الخارجي.
03
a portable mobile telephone operating in a network divided into small areas, each with its own transmitter and receiver
أمثلة
She answered her cell while walking through the park.
Cellular coverage allows calls to connect even in remote cells.
04
any small compartment or enclosed space that is part of a larger structure
أمثلة
The honeycomb consists of hundreds of tiny hexagonal cells.
The laboratory incubator has separate cells for different cultures.
05
a device that produces electrical current through a chemical reaction
أمثلة
The flashlight requires two AA cells to function.
Lead-acid cells are commonly used in car batteries.
06
a small private room in which a monk, nun, or religious recluse lives
أمثلة
The monk returned to his cell for meditation.
Nuns spend part of the day in silence within their cells.
07
a small organizational unit serving as part of, or as the nucleus of, a larger political or activist movement
أمثلة
The revolutionary group operated through underground cells.
Each cell coordinated activities independently to maintain secrecy.
