only
Alone in a category.
Singularly superior; the best.
Without sibling; without a sibling of the same gender.
(obsolete) Mere.
Without others or anything further; exclusively.
No more than; just.
As recently as.
{{n-g|Emphasizing something that is just or necessary.}}
(surprise adverb) (Britain) {{non-gloss|Used to express surprise or consternation at an action.}}
(surprise futile) {{n-g|Introduces a disappointing or surprising outcome that renders futile something previously mentioned.}}
(obsolete) Above all others; particularly.
(clause-initial) {{n-g|Introduces a clause with negative {{glossary|polarity}}, often one which upsets the listener's expectations.}}
But, except; but in fact. {{rfclarify|en}}
An only child.