Meanings

high-explosive bomb

mental age

high explosive

functional aspect

inefficiency

special skill

check of someone's ability

all-purpose kitchen knife

legal competency

hemopoietic function

functional drink

ability

universal blood donor (i.e. having blood-type O negative)

all-purpose knife (e.g. Swiss Army knife)

reproductive capability

smartphone

spatial awareness

intelligent robot

testamentary capacity

seaworthiness