Letterbox and Mailslot

Letterbox

Definitions of Letterbox not found.

Mailslot and letterbox are semantically related. In some cases you can replace term "Mailslot" with "Letterbox", this words are similar.

Mailslot

Definitions of Letterbox not found.

Letterbox and mailslot are semantically related. (British) Sometimes you can replace term "Letterbox" with "Mailslot", this words are similar.

Mutual synonyms

Cite this Source
Mailslot and Letterbox. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/letterbox/mailslot
Letterbox & Mailslot. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/letterbox/mailslot>.
Mailslot or Letterbox. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/letterbox/mailslot.


Google Ngram Viewer shows how "letterbox" and "mailslot" have occurred on timeline