outermost

[ou-ter-mohst, -muhst]

adjective

1. farthest out; remotest from the interior or center.

   the outermost limits.

outermost

/ ˈaʊtəˌməʊst /

adjective

1. furthest from the centre or middle; outmost

Word History and Origins

Origin of outermost¹

Middle English word dating back to 1350–1400; outer, -most

Example Sentences

BCC begins with abnormal growth of basal cells, which produce new skin cells when old ones die, on the outermost layer of the skin.

From Salon

The outermost layer of the lava flow will almost immediately cool and form a crust, but the interior of the lava flow can remain molten for a time, Chadwick said.

From Los Angeles Times

Greenland’s forbidding environment, at the outermost boundary of the European and North American world, have long made it one of the strangest places on earth.

From Salon

Studying CMEs – massive fireballs that blow out of the Sun’s outermost corona layer – is one of the most important scientific objectives of India’s maiden solar mission.

From BBC

The brain's functional properties arise from the varied cell types within its cortex, the outermost layer responsible for many complex mental tasks.

From Science Daily