[ 'pɛkt(ə)r(ə)l ]
■ adjective of, on, or relating to the breast or chest.
■ noun
1》 a ~ muscle.
2》 an ornamental breastplate.
Origin
ME: from L. ~e 'breastplate', ~is 'of the breast', from pectus , pector- 'breast, chest'.
[ 'pɛkt(ə)r(ə)l ]
■ adjective of, on, or relating to the breast or chest.
■ noun
1》 a ~ muscle.
2》 an ornamental breastplate.
Origin
ME: from L. ~e 'breastplate', ~is 'of the breast', from pectus , pector- 'breast, chest'.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004