diisō
1. D layer (of the ionosphere)
Noun
#163590
1. D layer (of the ionosphere)
1. Not a D-layer resident.; Not of the D-layer.
1. Low class; Commoner
1. Wasn't on the D floor.; Wasn't a D-level person.
1. Not a D-layer person.; Not on D-level.
1. Not a D-tier.; Not in D-rank.
1. If/when layer D; Provided layer D exists
1. Was on the D-level.; Was a D-layer resident.
1. Wasn't a D-layer.; Wasn't on the D-level.
1. In the D layer.