grabble /grabˈl/

1. To grope
2. To scramble
3. To struggle with (somebody or something)

grabbˈler noun

• system-built
• systemed
• systemic
• systemisation
• systemisations
• systemise
• systemised
• systemises
• systemising
• systemization
• systemizations
• systemize
• systemized
• systemizes
• systemizing
• systemless
• system-maker
• system-makers
• system-monger
• system operator
• systems
• systems analyses
• systems analysis
• systems analyst
• systems analysts