STEP Hebrew Lexicon: אַגְמֹן

1) rush, bulrush

1a) used as cord or line (of twisted rushes or spun of rush fibre)

1b) of the lowly, insignificant (metaph)

2) sad, drooping

1a) of line of bulrushes

1b) bowing of the head (fig.)

1c) of the lowly (metaph)