lettersafety
nounUK /ˈlɛtəˌseɪfti/
US /ˈlɛtərˌseɪfti/
Letter safety means keeping letters safe so they do not get lost or hurt.
The teacher talked about letter safety before we mailed our class letters.
RELATED WORDS
OTHER MEANINGS
2. The practice of protecting written messages from being read or changed by the wrong people.
They used a locked box for letter safety when sending private notes.
3. Rules for handling letters carefully so they stay clean and unbroken.
Letter safety means not folding the card too many times.
4. A game where children learn to keep paper letters from blowing away.
We played letter safety outside on a windy day.