Tigray
geographical name
Ti·gray ti-ˈgrā 
ˈti-(ˌ)grā
variants or Tigre
region of northern Ethiopia bordering on Eritrea population 4,315,500
- law firm
- law French
- law lamb
- law Latin
- law list
- law lord
- law merchant
- law of absorption
- law of acceleration
- law of action and reaction
- law of areas
- law of averages
- law of boyle and mar
- law of Boyle and Mariotte
- law of causality
- law of causation
- law of combining volumes
- law of conservation of mass
- law of conservation of momentum
- law of constant angles
- law of constant proportion
- law of constant return
- law of continuity
- law of contradiction
- law of cosines