Direction
Directional boring
Directional freezing
Directional symmetry
Directional drilling
Directional sound
Directional selection
Power dividers and directional couplers
Directional light
Non-directional beacon
Mean directional accuracy
Stuttgart-Möhringen directional radio tower
Supreme directional control
Directional stability
Uni-directional
Average directional movement index
Omni Directional Vehicle
Simplified directional facility
Certified AM directional specialist
Directional statistics
Directional antenna
Páramo Directional Clothing
Directional solidification
Directional Recoil Identification from Tracks
Uni-directional vehicle
Localizer type directional aid
Directional siren
Directional well
Local consistency
Directional derivative
Multirate filter bank and multidimensional directional filter banks
Directional figure eight
Directional-change intrinsic time
Interchange (road)
Bi-directional vehicle
Bidirectional text
Static load testing
Directional-hemispherical reflectance
Screen space directional occlusion
Tower array
APM series directional fragmentation mines
Bidirectional
Directional Infrared Counter Measures
Central limit theorem for directional statistics
Directional symmetry (time series)
Head-directionality parameter
D-pad
Quickshifter
Omnidirectional antenna
Bi-directional hypothesis of language and action
Heading indicator
Radiation pattern
Cellular repeater
Bidirectional search
Bi-directional delay line
SLR Siemiatycze (Makarki)
Cardoen EC-2 mine
Direction, position, or indication sign
Stack interchange
Directional Cubic Convolution Interpolation
Ambidirectional dominance
Direction cosine
Allative case
Human billboard
Application of railway signals
Sound localization
IEEE 802.11ad
Multi-directional Impact Protection System
Waveguide filter
Omni wheel
Double-track railway
VHF omnidirectional range
Microphone
Directional component analysis
Directionality (molecular biology)
Round-trip translation
POLDER
Entropic force
Wind shear
Progressive tonality
Protective relay
Antenna array
American Sign Language grammar
Seagull intersection
Headlamp
Writing system
Rottenbuch Radio Tower
Twin-stick shooter
Direction (geometry)
Direct marketing
Line segment
Left- and right-hand traffic