knownshapes
nounUK /nəʊn ʃeɪps/
US /noʊn ʃeɪps/
Shapes that you already know and can name.
The teacher asked us to draw all the knownshapes we learned, like circles and squares.
OTHER MEANINGS
2. The shapes a computer program already understands.
The drawing app only works with its knownshapes, so new ones must be added.
3. The outline or form of something that people recognize.
The clouds took on knownshapes like animals and boats.
4. In math class, the basic figures students have studied.
Before the test, we reviewed the knownshapes and their names.