Silent

muet

(not speaking; indisposed to talk; speechless; mute; taciturn)

muet

(not pronounced; having no sound; quiescent)

se taire

(free from sound or noise; absolutely still; perfectly quiet)

silencieux

(free from sound or noise; absolutely still; perfectly quiet)

silencieux

(not speaking; indisposed to talk; speechless; mute; taciturn)

silencieux

(not implying significant modifications which would affect a peptide sequence)

silencieux

(undiagnosed or undetected because of an absence of symptoms)