just in time for

/dʒʌst ɪn taɪm fɔr/
exactly when needed

The package arrived just in time for the party.

The package arrived at the exact moment it was needed for the party.


informal

exactly when needed or suitable

The rain started just in time for the outdoor wedding to be canceled.

The rain began precisely when the wedding needed to be called off.

She finished her homework just in time for the deadline.

She completed her homework exactly when it was due.

Often used to emphasize timeliness or coincidence. Can imply that something happens at the last possible moment.

Collocations

just in timeexactly at the required momentjust in time deliverylogistics system delivering goods precisely when needed

Related Phrases

in the nick of timephrase
just at the last possible moment
right on schedulephrase
exactly at the planned time

Pro Tip

Timing emphasis

Use 'just in time for' when you want to emphasize that something happened at the exact moment it was needed, often with a sense of relief or good fortune.

Gold Rule

Purpose indication

The 'for' in 'just in time for' indicates the purpose or suitability of the timing. Without 'for', the phrase simply means 'exactly at the right moment'.

Word Origin

The phrase combines 'just' (exactly) with the adverbial phrase 'in time' (at the appropriate moment). The 'for' indicates purpose or suitability. The construction has been used in English since at least the mid-19th century.

Usage Notes

This phrase is commonly used in both spoken and written English to describe events that occur at the precise moment they are needed. It often carries a sense of relief or good fortune. The phrase can be used with or without the word 'for' to indicate purpose.

Word Breakdown

just
exactly
adverb
+
in time
at the appropriate moment
adverbial phrase
+
for
indicating purpose or suitability
preposition
English Dictionary