- cross product
- cross-profile
- cross projection
- cross projection plane
- cross propagation
- Cross ProtectionCross Protection
- cross quadrilateral
- cross-question the ballad
- cross radiative calibration
- cross ratio
- cross ratio; harmonic ratio
- cross reaction
- cross-reference
- cross-reference structure
- cross-regional jurisdiction in administrative litigation
- cross-regional resources allocation
- cross-regional traffic travel service
- Cross Region Sale
- cross relaxation
- cross-relaxation
- cross relaxation transverse
- cross resistance of target insect pests
- cross-river buoy
- cross river cable vertical arc survey
- Cross River State