1
Core logical function
Emphasise that a statement is true, often by strengthening or correcting what came before.
Example
The species is not merely uncommon; in fact, it has not been recorded since 1984.
in fact
/ɪn fækt/ · in FAKTemphasis transition
Emphasise that a statement is true, often by strengthening or correcting what came before.
Use in fact to express this relationship precisely: emphasise that a statement is true, often by strengthening or correcting what came before.
What in fact Really Means
The word becomes easier to use when its closely related senses are separated and compared.
2
Sentence connection
Use this expression in its normal grammatical frame so the relationship between the surrounding ideas remains explicit.
Example
In fact, three independent laboratories reproduced the result.
3
Argument-level effect
It tells the reader how to interpret the timing, scope, evidence, contrast, condition, or consequence in the statement.
Example
The village was thought to be medieval but was, in fact, established much earlier.
Use in fact Naturally
Notice how the surrounding noun or clause reveals the exact shade of meaning.
The species is not merely uncommon; in fact, it has not been recorded since 1984.
In fact, three independent laboratories reproduced the result.
The village was thought to be medieval but was, in fact, established much earlier.
Precision Matters
In fact overlaps with several common words, but each carries a different emphasis.
in fact
vs.Means emphasise that a statement is true, often by strengthening or correcting what came before.
indeed
Means confirm, reinforce, or strengthen a preceding claim, sometimes by adding a more striking fact.
in fact
vs.Means emphasise that a statement is true, often by strengthening or correcting what came before.
in effect
Means state what something amounts to in practice or restate its essential implication.
in fact
vs.Means emphasise that a statement is true, often by strengthening or correcting what came before.
granted
Means accept that a point is true before introducing a qualification or counterargument.
in fact
vs.Means emphasise that a statement is true, often by strengthening or correcting what came before.
for example
Means introduce an illustration that supports, clarifies, or demonstrates a broader statement.
Test in fact in Context
The second sentence strengthens the first claim with a more striking fact.
1
The treatment did not simply slow the infection. ___, it eliminated detectable virus in most samples.