Definition from Wiktionary, the free dictionary
kneeler (plural kneelers)
- A person who kneels.
- All the kneelers sighed with relief when they were told it was over and they could finally stand up.
- A thing that is designed to be kneeled on.
- The parish deacon was always pushing to get new kneelers for the church, probably because he was old and his knees were sensitive.
- An apparatus that permits the loading door of a bus to decrease in height in order to facilitate boarding of passengers that are seniors and physically disadvantaged