NODAL

Knobby

• Boy isn't running backwards near a vertex (5)

• Central

• Knob-shaped

• Knobby

• Knotlike

• Like a protuberance

• Like lymphatic tissue

• Like points at zero amplitude, on waves

• Like stationary points on a violin string

• Of a central point

• Of a junction

• Pertaining to a junction

• Protuberant

• Related to a vertex or a point

• Situated at a junction

• Boy isn't running backwards near a vertex (5)

• Central

• Knob-shaped

• Knotlike

• Like a protuberance

• Like lymphatic tissue

• Like points at zero amplitude, on waves

• Like stationary points on a violin string

• Of a central point

• Of a junction

• Pertaining to a junction

• Protuberant

• Related to a vertex or a point

• Situated at a junction