[sick.er] adj [ME siker, fr. OE sicor, fr. L securus secure] (bef. 12c) chiefly Scot: secure, safe; also: dependable -- sicker adv, chiefly Scot -- sick.er.ly adv, chiefly Scot
SICKER
Meaning of SICKER in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012