have the foggiest

Verb

informal usually with a negative

(informal, usually with a negative) To know, understand or have a clue.

Japanese Meaning

全く分からない / 理解できない / 何の手がかりも掴めない

I don't have the foggiest idea how to fix the printer, so I'll call IT support.

プリンターの直し方がまったく分からないので、ITサポートに電話します。

Sense（1）

(informal, usually with a negative) To know, understand or have a clue.

I'm sorry, I haven't the foggiest. You should ask someone else.

has the foggiest

（ present singular third-person ）

having the foggiest

（ participle present ）

had the foggiest

（ participle past ）

had the foggiest

（ past ）