Signs for EXTRACT
There are multiple ways of signing EXTRACT, depending on what subjects/objects are, verb inflections, and so on. Classifiers may be often used.
Meaning: To remove or take out, especially by effort or force.
This is just an example, but you might not use this properly in contexts, sentences, or phrases. Classifiers may be often required.
For example, for EXTRACT-TOOTH, then locative modification is required.
Meaning: To remove or take out a tooth, especially by effort or force; tooth extraction.
Fingerspelling "extract" for food-related meaning: "a liquid substance taken from a plant, flower, etc. (e.g. vanilla bean) and used especially in food or medicine.