拡

magnification, enlargement, expansion

to spread (out), to extend, to stretch, to reach to, to get around, to fill (e.g. a space)

to spread, to extend, to expand, to enlarge, to widen, to broaden, to unfold, to open, to unroll

scattering, diffusion, spread (e.g. signal across the spectrum)

to unfold, to unroll, to open

to unfold, to unroll, to open

expansion

expansion, extension, enlargement, escape, ESC

an expanded or expanding equilibrium

military expansion, expansion of armaments