# RAM

> English word · Noun · IPA /ɹæm/ · frequency rank #5,254

## Definitions
1. Acronym of random-access memory.
2. Acronym of random-access machine.
3. Acronym of relative atomic mass; sometimes styled r.a.m..
4. Acronym of responsibility assignment matrix.
5. Acronym of reliability availability maintainability.
6. Acronym of radar-absorbent material, a material which absorbs radar.

## Easily confused with
- **re** (https://plainspell.com/en/vs/ram-vs-re)
- **RS** (https://plainspell.com/en/vs/ram-vs-rs)
- **rd** (https://plainspell.com/en/vs/ram-vs-rd)
- **RT** (https://plainspell.com/en/vs/ram-vs-rt)
- **RM** (https://plainspell.com/en/vs/ram-vs-rm)
- **RN** (https://plainspell.com/en/vs/ram-vs-rn)
- **RI** (https://plainspell.com/en/vs/ram-vs-ri)
- **RP** (https://plainspell.com/en/vs/ram-vs-rp)
- **RC** (https://plainspell.com/en/vs/ram-vs-rc)
- **RF** (https://plainspell.com/en/vs/ram-vs-rf)
- **RV** (https://plainspell.com/en/vs/ram-vs-rv)
- **RR** (https://plainspell.com/en/vs/ram-vs-rr)
- **RL** (https://plainspell.com/en/vs/ram-vs-rl)
- **RH** (https://plainspell.com/en/vs/ram-vs-rh)
- **RW** (https://plainspell.com/en/vs/ram-vs-rw)
- **run** (https://plainspell.com/en/vs/ram-vs-run)
- **red** (https://plainspell.com/en/vs/ram-vs-red)
- **ran** (https://plainspell.com/en/vs/ram-vs-ran)
- **ray** (https://plainspell.com/en/vs/ram-vs-ray)
- **row** (https://plainspell.com/en/vs/ram-vs-row)

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/ram