Hi-F - hype
- Hi-Fi adept
- Hi-Fi amplifier
- Hi-Fi chain
- Hi-Fi enthusiast
- Hi-Fi receiver
- hidden file
- hidden layer
- hidden lines
- hidden nodes
- hidden surface
- hidden-line algorithm
- hide glue
- hiding
- hiding power
- hiding properties
- hierarchical computer network
- hierarchical construction
- hierarchical decomposition
- hierarchical design
- hierarchical layers
- hierarchical modelling
- hierarchical network
- hierarchical object oriented design: HOOD
- hierarchical planning
- hierarchical relations
- hierarchical structure
- hierarchically synchronized network
- hierarchy
- high
- high band
- high compliance
- high density bipolar: HDB
- high energy physics database: HEPDB
- high fidelity
- high fidelity amplifier
- high fidelity sound
- high frequency bias
- high frequency: HF
- high gloss
- high level language
