Understanding Prefixes and Their Meanings

Front

What does the prefix 'anti-' mean?

Back

Against

Front

Identify the prefix in the word 'biohazard'.

Back

Bio-, meaning life

Front

What does the prefix 'macro-' mean?

Back

Large

Front

What does the prefix 'micro-' mean?

Back

Small

Front

Identify the prefix in the word 'semicircle'.

Back

Semi-, meaning half

Front

What does the prefix 'uni-' mean?

Back

One

Front

Identify the prefix in the word 'forewarn'.

Back

Fore-, meaning before

Front

What does the prefix 'pre-' mean?

Back

Before

Front

Identify the prefix in the word 'submarine'.

Back

Sub-, meaning under

Front

What does the prefix 'trans-' mean?

Back

Across or through