(わく)

わく
noun
frame; slot, quota
quantity
1. frame, border
A physical frame or border that encloses something, such as a window frame, picture frame, or border around text.
I repainted the window frame.
I added a red border to the photo.
Please write your name inside the box.
2. slot, quota, allotment
An abstract limit or designated space, such as a time slot, budget allocation, or available position. Widely used in business and media.
It exceeded the budget allocation.
There are three remaining slots for applicants.
I want you to think freely, without being constrained by existing frameworks.

Common collocations

Usage

In abstract usage (sense 2), (わく) often appears in compound nouns or with particles like ()える (exceed) and (おさ)まる (fit within). It is common in business, media, and organizational contexts.