IPA: /ˈbɛd.rɒk/
KK: /ˈbɛdˌrɑk/
Something that is solidly fundamental, basic, or reliable.
Trust is the bedrock of any strong relationship.
The solid rock that is found beneath loose materials like soil or sand, serving as a foundation or base.
The construction workers had to dig deep to reach the bedrock before laying the foundation.
Bedrock is formed from "bed" (from Old English "bedd", meaning a place to sleep or rest) and "rock" (from Old English "rocc", meaning solid mineral matter). The term "bedrock" refers to the solid rock layer beneath the soil or loose material, serving as a foundation.
Think of a 'bed' as a place where you rest, and 'rock' as something solid. This helps you remember that 'bedrock' is the solid foundation beneath the surface.