Healthcare Cost and Utilization Project
Hct abbr. hematocrit hematocrit
[hed-ing] /ˈhɛd ɪŋ/ noun 1. something that serves as a , top, or front. 2. a title or caption of a page, chapter, etc. 3. a section of the subject of a discourse; a main division of a topic or theme. 4. the compass direction toward which a traveler or vehicle is or should be […]
noun 1. (in brickwork) a course of headers.
- Heading dog
noun 1. (NZ) a dog that heads off a flock of sheep or a single sheep