male-to-female

male-to-female (not comparable)

1. Used other than figuratively or idiomatically: see male,‎ to,‎ female.

   The male-to-female ratio is 5-to-3.

2. (LGBT) Transitioning or having transitioned from being physically male to being female.
3. (LGBT) Changing or having changed from having a male gender (gender identity or presentation) to being female.
4. (electronics, of an adapter) That changes a male end (with pins, usually a plug) of a connection into a female one (usually a socket).

(transgender):

• MtF
• M2F
• MTF

(adapter):

• plug

• female-to-male

• female-to-male