I remember vs Remind vs Retain

When to use each in English, with meaning, register, and examples.

I remember

Top 1,000 (very common)

Remind

Top 1,000 (very common) B1 verb

Retain

Top 2,000 (common) B2 verb

	I remember	Remind	Retain
Pronunciation	🇬🇧 //aɪ rɪˈmɛmbər// 🇺🇸 //aɪ rɪˈmɛmbər//	🇬🇧 /["/rɪˈmaɪnd/","/rɪˈmaɪndz/","/rɪˈmaɪndɪd/","/rɪˈmaɪndɪŋ/"]/ 🇺🇸 /["/rɪˈmaɪnd/","/rɪˈmaɪndz/","/rɪˈmaɪndɪd/","/rɪˈmaɪndɪŋ/"]/	🇬🇧 //rɪˈteɪn// 🇺🇸 //rɪˈteɪn//
Meaning	I can recall something from the past.	to help someone remember something	To keep or hold something.
Example	I remember the summer we spent at the beach.	Please remind me to call my mom later.	It's important to retain information during exams.
Register	Neutral	Neutral	Neutral
How common	Top 1,000 (very common)	Top 1,000 (very common)	Top 2,000 (common)
CEFR level	-	B1	B2
Part of speech		verb	verb
Collocations	remember the time, remember that, remember to, remember my name, remember who	forcefully, forcibly, strongly, not have to, not need to, serve to, about, of, keep reminding somebody	retain customers, retain information, retain control, retain talent
Antonyms	-	forget, neglect	lose, discard, abandon
Common mistakes	Confusing with 'I remembered' (past tense), Incorrectly using for future events (should use 'I will remember'), Using inappropriately with 'I remember that' without proper context	Confused with 'remember' - 'remind' requires an object., Incorrect preposition - remember to use 'of' after 'remind'.	Confused with 'retain' vs 'obtain'., Using 'retain' without an object., Misusing 'retain' in informal contexts.
Usage notes	Use 'I remember' primarily when recalling past events or experiences. It's appropriate in both spoken and written contexts, but may feel informal in very formal writing.	Use 'remind' when you want to make someone aware of something they may have forgotten. It's suitable for both formal and informal contexts, but avoid using it in very casual or playful situations.	Use 'retain' when discussing keeping information, objects, or qualities. It's more formal than 'keep'. Avoid in casual speech.

See it in real clips

The Lord Of The Rings › The Fellowship Of The Ring

...I remember. Elderly chap.

I remember

It reminds me of Mrs. Rachel Troubowitz and what she said to me

To remind you of something.

It reminds me of Mrs. Rachel Troubowitz and what she said to me

To remind you of something.

Remind

Frequently asked questions: I remember vs Remind vs Retain

What's the difference between I remember, Remind, and Retain?

I remember: I can recall something from the past. Remind: to help someone remember something Retain: To keep or hold something.

Which is more advanced: I remember, Remind, and Retain?

Retain is the highest level, at B2, on the CEFR scale.

Can you show an example of each?

I remember: I remember the summer we spent at the beach. Remind: Please remind me to call my mom later. Retain: It's important to retain information during exams.

Can I use I remember, Remind, and Retain interchangeably?

Not always. I remember, Remind, and Retain are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.