prefix used before the surname of a person or a numeral indicating the order of birth of the children in a family or to indicate affection or familiarity / old (of people) / venerable (person) / experienced / of long standing / always / all the time / of the past / very / outdated / (of meat etc) tough

= + : Lancelot (l) is showing his respect to grandpa (老) in the aorta's living room (ao3). He's bowing deep and offering a crown (⺹), but grandpa refuses by hitting Lancelot on the head with a ladle (匕).

老 character breakdown

dagger / ladle / ancient type of spoon

= 丿 + : Brunhilde plays a game inside the space station's living room (Ø3) using zero gravity: using a big ladle (mnemonic symbol for 匕) and a shovel (乚) as bats, she beats a banana (丿) back and forth.
Character component without intrinsic meaning

= + 丿 : Looks a bit like a crown. The crown is made of three bananas and a bit of clay.

Characters with 老 as component

governess / old woman
grandma (maternal)

= + : Sir Lancelot (l) and his mother Bessie Coleman (女) meet Lancelot's granddad (老) in the aorta (ao3). His granddad says that he cannot keep his secret anymore: actually he's a woman, so he's his maternal grandma (姥). She also wants to become governess (姥) of the aorta.
man of sixty or seventy
male / man (Cantonese)
rhodium (chemistry)
basket
extremely aged (in one's 80s or 90s) / octogenarian / nonagenarian
a noise / a sound
aged / in one's eighties
name of a tribe

Words with 老

(coll.) foreigner (esp. non Asian person) / layman / amateur
self-respect of old person / face / thick-skinned (i.e. impervious to criticism) / brazen
solitary old man or woman / regular patron (at brothels)
old fox / fig. cunning person
sb or sth detested by all / target of scorn / anathema / cf. 老鼠過街,人人喊打|老鼠过街,人人喊打[lao3 shu3 guo4 jie1 , ren2 ren2 han3 da3]
old woman (formal writing)
men, women, young and old / everybody
respect for the aged
(coll.) docile / well-behaved / biddable
venerable middle-aged or elderly man, usually wearing an artificial beard (in Chinese opera)
old age / aging / aged / geriatric / the aged

Sentences with 老

ná
ǎn
lǎo
su̅n
de
dà
huán
da̅o
lái