massive
adjectiveUK /ˈmæs.ɪv/
US /ˈmæs.ɪv/
Very, very big.
The elephant was massive, much taller than the fence.
OTHER MEANINGS
2. Very serious or severe in effect.
The storm caused massive damage to the town.
3. Very large in amount or number.
The concert drew a massive crowd of fans.
4. Solid and heavy in build.
The boxer had massive shoulders and arms.