Adjective: doddering dó-du-ring- Mentally or physically infirm with age
"his mother was doddering and frail";
- doddery, gaga [informal], senile
Verb: dodder dó-du(r)- Walk unsteadily, with short steps
"small children dodder";
- toddle, coggle, totter, paddle, waddle
See also: old
Type of: walk
Encyclopedia: Dodder, the Parasitic Plant