Meanings

sedimentation (rate) of blood cells

scuttling one's own boat

depression

ups and downs

land subsidence

agarwood

submerged shoreline

sediment

composed courage

sunken ship

sedimentation

erythrocyte sedimentation rate

erythrocyte sedimentation rate

to be depressed

low spirits

grit

unsinkable battleship

to be knocked out

gold-inlaid lacquerware (using powdered gold in etched grooves)

to abandon oneself to grief