"Unlatch" Natural Recordings by Native Speakers
To release or open something, especially a door, by releasing a latch or catch.
Unladen refers to a load-free or burden-free state, typically associated with the term "unladen weight" or "unladen mass" in the context of aircraft. However, in mainstream usage, the phrase "around my neck an unladen swallow" is a popular reference to a humorous quote from the movie Monty Python and the Holy Grail. Meterologists also use the term "unladen" to describe moist air or air with a certain amount of moisture.