Synset
how long something has existed
<noun.attribute>
freq. cnt.: 75
freq. cnt.: 75
age
sample sentences
"it was replaced because of its age"
semantic pointers
attribute
mature
immature
old
new
old
young, immature
hypernym
property
hyponym
chronological age
bone age
developmental age
fetal age, fertilization age, gestational age
mental age
oldness
newness
oldness
youngness