overtype 
verb [with object]
Type over (another character) on a computer screen: overtype it with the correct number and press Return...
- This meant that whenever I wanted to hit the ‘Delete’ key, I ended up pressing ‘Insert’ instead, and overtyping a bunch of text.
- Overtyping the text (select all and type) wraps the content in p tags.
- jack light
- Jacklin, Tony
- jack mackerel
- Jack Mormon
- Jack Nohi
- jack of all trades (and master of none)
- jack off
- jack-o'-lantern
- jack pine
- jack plane
- jack plug
- jackpot
- jackrabbit
- Jack Russell
- Jack Russell terrier
- jacks
- jack screw
- jack shaft
- jack shit
- jacksie
- jack snipe
- jack socket
- jack someone around
- jack something in
- jack something up