Meanings of hitherto undetected in inglés

A file of horsemen, hitherto undetected, were slowly passing along the little ridge on their right.

They explored it in all directions, penetrated into regions hitherto inaccessible, and pointed out phenomena hitherto undetected.

A hitherto undetected motional mode involving Val 70 was found, which may well play an important role for ubiquitin recognition.

It must persuade us that it fits the facts, and so unmask the mystery that preceded it as having a hitherto undetected coherence.

Further complications set in when a second stranger (Myriam Boyer) shows up and introduces herself as the incarnation of Louisa's hitherto undetected breast cancer.