12-letter words containing a, s, k, f
- silk factory — plant where silk fabric is produced
- snake feeder — a dragonfly.
- sneak out of — leave secretly
- stark effect — Physics. (often lowercase) the splitting into two or more components of the spectral lines of atoms in an electric field.
- strike fault — a fault that trends parallel to the strike of the strata that it offsets.
- take offense — If someone takes offense at something you say or do, they feel upset, often unnecessarily, because they think you are being rude to them.
- thankfulness — feeling or expressing gratitude; appreciative.
- vacuum flask — A vacuum flask is a container which is used to keep hot drinks hot or cold drinks cold. It has two thin silvery glass walls with a vacuum between them.
- walking fish — any of various fishes able to survive and move about for short periods of time on land, as the mudskipper or climbing perch.
- work surface — A work surface is a flat surface, usually in a kitchen, which is easy to clean and on which you can do things such as prepare food.