mail slots
/M EY1 L S L AA0 T S/noun
- 1
A slot in a wall or door through which mail is delivered.
Synonyms
Translate โmail slotsโ into another language
Choose a language below to open the translator with English selected as the source language.
Source: https://en.wiktionary.org/wiki/mail%20slot, https://en.wiktionary.org/wiki/mail%20slots