Skip to content
ARCHIEENGLISH
LearnPlayWordsRanking
  • Learn
  • Play
  • Words
  • Ranking
  • Mine
← Vocabulary

memory

UK/ˈmɛm.ə.ɹi/US/ˈmɛm.ə.ɹi/
nounA24 meaningsVery common — you will meet it every day · #762 of 15,258neutral

Other forms: memories

A memory is a moment from the past that your mind has kept. The smell of your grandmother's kitchen, the day the dog got out and you ran the whole street after it, a birthday cake with the wrong name piped on top.

Memory is also the machine and not only the moment: a good memory for faces, a poem learned from memory, an old man whose memory is going. Computers borrowed the word for the chips that hold what a program is using right now, which is why memory and storage are two different numbers on a phone. Watch one trap: in English a memory lives in your head, and the little painted plate you carry home is a souvenir. The plural does the everyday work — happy memories, childhood memories, memories of a place you will not see again. And a bench by the sea carries in memory of, which is how English keeps the dead present.

Bernhard Wenzl · CC BY-SA 3.0

Definitions of memory

  1. 1nounmemorySomething you remember from the past.A2~2%

    “I have one clear memory of that summer: the smell of hot tar.”

  2. 2nounabilityThe ability to remember things.A2~64%

    “His memory for names is terrible.”

  3. 3nouncomputerThe part of a computer that holds data while it is working.B1~32%

    “The program needs more memory than this laptop has.”

  4. 4noundeadThe way a dead person is remembered.B2~2%

    “The garden was planted in memory of her mother.”

Shares are an estimate: a language model read 12 sentences found in the wild and placed 12 of them on a sense — a count of our sample, not a measurement of English.

memory is a mental record of the past.

Phrases it lives in

  • in living memory — within the time that people alive today can remember.
  • if my memory serves me — if I am remembering this correctly.
  • a trip down memory lane — a pleasant return to old memories.

Where it comes from

Latin memoria meant both the power of remembering and a written account of what happened, and it grew from memor, mindful. Behind that lies the Proto-Indo-European root (s)mer-, to remember, which also fed Greek merimna, care or thought, and mermeros, anxious — old proof that remembering and worrying live close together. English already had ġemynd for this idea; it drifted away and became mind.

  1. Proto-Indo-European

    *(s)mer-

  2. Latin

    memoria — the faculty of remembering, remembrance, memory, a historical account

  3. Old French

    memoire

  4. Anglo-Norman

    memorie

  5. English, today

    memory

Built from

  • memor · Latin — mindful, remembering
  • μέρμερος · Ancient Greek — anxious
  • μέριμνα · Ancient Greek — care, thought

From Anglo-Norman memorie, Old French memoire etc., from Latin memoria (“the faculty of remembering, remembrance, memory, a historical account”), from memor (“mindful, remembering”), from Proto-Indo-European (s)mer- (to remember), related to Ancient Greek μνήμη (“memory”) μέρμερος (“anxious”), μέριμνα (“care, thought”), Old English ġemimor (“mindful, remembering”). More at mimmer. a doublet of memoir and memoria. Displaced native myne (whence English min) and ġemynd, which took on a different meaning as modern mind.

Etymology from Wiktionary, CC BY-SA

Practised in Big Ideas, Computing & Code

Practise this word

memory in the wild

  • The terms memory, main memory, and primary storage are also used for computer memory.

    Computer memory

  • Computer memory is often referred to as RAM, meaning random-access memory, although some older forms of computer memory, such as drum memory, are not random-access.

    Computer memory

  • Ancient Greeks and Romans distinguished between two types of memory: the "natural" memory and the "artificial" memory.

    Mnemonic

  • The two main types of flash memory, NOR flash and NAND flash, are named for the NOR and NAND logic gates.

    Flash memory

  • Flash memory, a type of floating-gate memory, was invented by Fujio Masuoka at Toshiba in 1980 and is based on EEPROM technology.

    Flash memory

1 / 6

From Wikipedia, CC BY-SA 4.0. These sentences were written by other people about their own subjects; they are here to show the word at work, not as anybody’s opinion.

Related words

the memor family

remember

memory — used about once every 68 pages · #762 · point at the bar for the others

  • memorial