retention
The ability to keep information in memory or maintain knowledge over time
Examples
In a meeting
“Spaced repetition improves retention of the training material significantly.”
Over coffee
“My retention of names is terrible—I forget people's names minutes after meeting them.”
Why this word
memory
Retention specifically refers to the ability to keep information over time, while memory is the broader faculty
recall
Retention is maintaining information in memory, while recall is actively retrieving it
remembering
Retention emphasizes continued possession of learned material, not just the act of bringing it to mind
Usage tip
Use when discussing how well information is remembered or preserved over time
Etymology
Latin 'retentio' (holding back), from 'retinere' (to hold back), 're-' (back) + 'tenere' (to hold)
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Related words
takeaway
The main point or lesson to remember
comprehension
The ability to understand the meaning or importance of something
grasp
To fully understand a concept or idea
discerning
Showing keen insight and good judgment in understanding
pedagogical
Related to teaching methods or the practice of education
cognizant
Having knowledge or awareness of something