to a large extent

/tuː ə lɑːdʒ ɪkˈstent/ · too uh larj ik-STENTdegree phrase

Mostly or substantially, though not necessarily completely.

Use to a large extent to express this relationship precisely: mostly or substantially, though not necessarily completely.

What to a large extent Really Means

The word becomes easier to use when its closely related senses are separated and compared.

1

Core function

Mostly or substantially, though not necessarily completely.

Example

The regional difference is, to a large extent, explained by access to water.

2

Scope in a sentence

Use this expression in its normal grammatical frame so the relationship between the surrounding ideas remains explicit.

Example

To a large extent, the two accounts agree about the sequence of events.

3

Analytical effect

It tells the reader how to interpret the timing, scope, evidence, contrast, condition, or consequence in the statement.

Example

The harvest depends to a large extent on the timing of the monsoon.

Use to a large extent Naturally

Notice how the surrounding noun or clause reveals the exact shade of meaning.

The regional difference is, to a large extent, explained by access to water.

To a large extent, the two accounts agree about the sequence of events.

The harvest depends to a large extent on the timing of the monsoon.

Precision Matters

To a large extent overlaps with several common words, but each carries a different emphasis.

to a large extent

Means mostly or substantially, though not necessarily completely.

vs.
in large part

Means mostly or to a substantial extent, though not necessarily entirely.

to a large extent

Means mostly or substantially, though not necessarily completely.

vs.
for the most part

Means mostly or generally, while allowing limited exceptions.

to a large extent

Means mostly or substantially, though not necessarily completely.

vs.
to some extent

Means partly or in a limited degree.

to a large extent

Means mostly or substantially, though not necessarily completely.

vs.
by and large

Means generally or for the most part, while allowing exceptions.

Test to a large extent in Context

Lower transport costs explain most, but not all, of the recovery.

1

The recovery was ___ driven by lower transport costs, although tax reform also contributed.

Prepared byFirst Academy
Editorial responsibilityFirst Academy Academic Team
Updated3 August 2026
Selection and reviewRead our methodology