shortening

US /ˈʃɔːrt.nɪŋ/
UK /ˈʃɔːrt.nɪŋ/
"shortening" picture
1.

fat (such as butter, lard, or vegetable oil) used to make pastry or bread crisp and flaky

:
Add a tablespoon of shortening to the flour mixture.
The pie crust was made with vegetable shortening.
2.

the action or process of making something shorter

:
The shortening of the school day was met with mixed reactions.
The shortening of the skirt made it more fashionable.