Shirabe
特定
Common Noun
English jmdict
1
nouns which may take the genitive case particle 'no' specific;particular;designated;special
I am not alluding to any person in particular.
2
noun (common) (futsuumeishi)noun or participle which takes the aux. verb surutransitive verb specifying;designating;identifying;pinpointing
Investigators are trying to pin down the cause of today's fire.