undertaking

/ˌʌndərˈteɪkɪŋ/
a serious or difficult task or project

Building a house is a major undertaking.

It requires significant effort, planning, and resources.


general

a serious or difficult task or project that requires much effort

The construction of the bridge was a massive undertaking.

It involved years of planning and coordination.

Often used to describe large-scale projects or commitments.

Law
formal

a formal promise or agreement, often legal or binding

The company made an undertaking to improve working conditions.

They legally committed to making changes.

In legal contexts, it refers to a formal assurance or pledge.

Collocations

major undertakinga very large or important projectenter into an undertakingto formally agree to do something

Related Phrases

take on an undertakingphrase
to accept a difficult task

Pro Tip

Context Matters

The meaning changes based on whether it's used in a general or legal context.

Gold Rule

Formal vs. General Use

In legal contexts, it refers to a formal promise; otherwise, it describes a difficult task.

Word Origin

From Middle English 'undertakynge', from 'undertake' (to take upon oneself).

Usage Notes

Can refer to both physical tasks and formal commitments, depending on context.

Word Breakdown

under
beneath or below
prefix
+
take
to accept or assume
root
+
-ing
the state or action of
suffix
English Dictionary