pick up, gather, find, go on foot, ten
拾 centers on collecting something with the hand: picking up a dropped item, gathering scattered things, or finding something by chance. The 'ten' meaning is a separate, unrelated use as a formal numeral replacement.
拾 combines 扌 (hand) with 合, which likely contributes the sound and the idea of bringing things together, suggesting picking up or gathering with the hand.
The hand 扌 beside 合 (meet, join) shows a hand gathering things together: picking up scattered items.
For シュウ, imagine a shoe pick-up service: you drop a shoe, and a hand picks it up. Shoe -> シュウ, and the hand 扌 gathers it.
to pick up; to gather
picking up; gathering; person who picks things up
control; bringing under control; settling (a matter); putting in order
narrow escape from death
found article; thing picked up (e.g. in the street)
finding (lost property); picking up
to pick up
gleaning; gleanings
picking up trash; litter picking; litter cleanup
retrieving balls (during a practice session; in tennis, baseball, etc.); acting as ball boy
gathering cigarette butts; person gathering cigarette butts
out of hand; uncontrollable; out of control; messy
to get out of hand; to become uncontrollable; to boil over
Gleanings from Ancient Stories (Inbe no Hironari, 807 CE); historical record from the Inbe clan
to narrowly escape death; to have a narrow escape from death
A Collection of Tales from Uji
ragpicking; ragpicker
to grow old
walk; walking
finder (of lost property)