tel·e·thon 
(tĕlə-thŏn′)
(tĕlə-thŏn′)n.
A lengthy television program to raise funds for a charity.
[TELE- + (MARA)THON.]
- Rhode Islander
- Rhode Island Greening
- Rhode Island Red
- Rhodes
- Rhodes
- Rhodesia
- Rhodesia and Nyasaland
- Rhodesian
- Rhodesian man
- Rhodesian ridgeback
- Rhodes scholar
- Rhodes scholarship
- rhodium
- rhodo-
- rhodochrosite
- rhododendron
- rhodolite
- rhodonite
- Rhodope Mountains
- rhodopsin
- rhodora
- rhomb
- rhomb-
- rhomb-
- rhombencephalic