The legal voting age in many countries is eighteen.
অনেক দেশে ভোট দেওয়ার আইনি বয়স হলো আঠারো।
COLLOCATIONS
eighteen years old, eighteen percent, eighteen holes
WORD FORMSOrdinal: eighteenthUSAGE NOTES
Used as a cardinal number to denote quantity or age. In many cultures, 18 is a significant milestone representing the transition to legal adulthood.