naikō
1. lumen
Noun
#168467
1. lumen
1. Wasn't inside.; Wasn't internal.
1. It is not inside.; It is not hollow.
1. Is not internal.; Is not hollow.
1. Not the inner cavity.; Not inside.
1. If/when inside cavity; If/when internal cavity
1. If/when the inner cavity; Provided the inner cavity exists
1. It's not inside.; It's not internal.
1. Was not inside.; Was not internal.
1. If/when the inner cavity; When inside the cavity