home economics 
plural noun [often treated as singular]
Cooking and other aspects of household management, especially as taught at school.When my mother was a home economics teacher she taught the full gamut of the subject, purchasing, costing, dietary values of food, how to shop in a butchers, greengrocers and fishmongers....
- The school offers a wide range of facilities including five computer suites, art rooms, practical areas for home economics, eight science laboratories and music rooms.
- I've never felt the need to make another metal coathook since leaving metalwork classes, but cookery and simple home economics would seem like a good thing to have in the brain.
- orbat
- orbic
- orbicle
- orbicular
- orbicularis
- orbicularis oculi
- orbicularis oris
- orbicularis palpebrae
- orbicularis palpebrarum
- orbicularity
- orbicularly
- orbiculate
- orbicule
- Orbison, Roy
- orbit
- orbital
- orbitale
- orbital index
- orbitally
- orbital quantum number
- orbital sander
- orbital tower
- orbiter
- orbitofrontal cortex
- orbitoid