open the door to (something)

to allow something new to start.

The ceasefire opens the door to talks between the two sides.

A new kind of fat-free fat could open the door to a revolution in snack foods.

• think well of
• think well of someone
• think well of something
• think you are God's gift to women
• thin line
• thin skin
• thin-skinned
• third degree
• third wheel
• this and that
• this is
• This is the life!
• this side of
• this side of someone
• this side of something
• this side of the grave
• thorn in someone's side
• thorn in something's side
• those were the days
• Those were the days!
• thrash out
• thrash out something
• three-ring circus
• three R's
• through and through