Meaning of the word "building blocks" in English

What does "building blocks" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

building blocks

US /ˈbɪl.dɪŋ blɑks/
UK /ˈbɪl.dɪŋ blɒks/
"building blocks" picture

Plural Noun

1.

a set of solid blocks, typically made of wood or plastic, used as a child's toy for building things

Example:
The children spent hours playing with their building blocks, creating tall towers and intricate castles.
The toddler stacked the colorful building blocks one on top of the other.
2.

fundamental units or components from which something is made or constructed

Example:
Trust and communication are the essential building blocks of any strong relationship.
Learning basic arithmetic is a crucial building block for understanding more complex mathematics.