crucialshield

noun

UK /ˈkruː.ʃəl.ʃiːld/

US /ˈkruː.ʃəl.ʃiːld/

A very important shield that keeps someone or something safe.

The knight raised his crucialshield to block the dragon's fire.

SYNONYMS

vital guard essential protector key defense critical barrier

RELATED WORDS

armor protection defense guardian safeguard

OTHER MEANINGS

2. A main source of safety or support in a difficult situation.

Her kindness was a crucialshield against the loneliness of the new school.

3. A special barrier that stops something harmful from getting through.

The new law acted as a crucialshield for the town's clean water.

4. A person who strongly protects others when it matters most.

The coach was a crucialshield for the young players during the tough season.