Billionth Word Meaning

Audio Pronunciation:

Definition:

constituting number one billion in a sequence; 1,000,000,000th

Short Definition:

constituting number one billion in sequence

Examples:

• the birth of India's billionth citizen

Definition:

each of one billion equal parts into which something is or may be divided

Short Definition:

each of one billion equal parts into which something is divided

Examples:

• particles so small they're measured in billionths of a metre