1. in a manner resembling or characteristic of ague; with shivering or fever-like symptoms
Usage: archaic or literary
2. in a manner suggesting illness, weakness, or apprehension
Usage: archaic or literary

Examples

• She moved aguishly across the room, her limbs trembling.
• The patient spoke aguishly, his voice weak and uncertain.
• He aguishly clutched his coat as the fever took hold.
• The old man walked aguishly down the corridor, gripping the rail.
• She laughed aguishly, betraying her nervousness about the performance.