tickable

Meanings

1. That can be ticked; capable of being marked with a tick or check mark.
2. Of a bird, located so that it may be travelled to and viewed.
3. Of an observation, good enough to ensure correct identification and therefore allow the bird to be added to a list of observed birds.
4. Of a program instruction: counted for the purpose of generating periodic signals every few instructions.

Etymology

From tick + -able.