What's the difference between headman and headmen?

Headman

Definition:

Example Sentences:

(1) Headman's music is a combination of deep house beats with live vocals.
(2) Headman talks about how "major labels make things difficult for independent labels".
(3) Headman played Synergy Live for the first time last year, and he regularly appears at picnics in and around Lunga – outdoor events for the community which attract up to 10,000 people.
(4) Our first encounter was with the headman of the valley, who invited us into his house for a snack of dried yak and Tibetan tea.
(5) Headman who heard "it gets a bit hectic" has started to look for a pair of wellies.
(6) "I am not just there to deliver my set but to learn, I want to go home with something," says Headman.
(7) DJ Fosta Speaking by phone from his studio in his home in Langa township South Africa , DJ Fosta, real name Thulani Headman, said he hadn’t heard of Glastonbury before being asked to play at the festival, but has since done his research.
(8) Thibo Tazz Both Headman and Rasenyalo have a long list of other DJs they want to see and meet.
(9) On the headman's recommendation, we walked to a large frozen lake.
(10) Facebook Twitter Pinterest sjoko-jojko Thibo Tazz , whose real name is Thabo Rasenyalo, lives a 10-minute drive from Headman, describes his sound as a mixture of, deep house, soulful vocals and minimal tech.
(11) Whilst Johannesburg is considered a music hub, Headman is passionate about maintaining a Cape Town scene.

Definition:

Example Sentences:

(1) 1500 subjects aged 15-18 and 35-44 years, providers of oral health care and village headmen from 6 north Thailand districts with different dental services were interviewed about their knowledge of and attitudes to oral health, preventive practices and oral health services.
(2) Headmen of 2651 villages (68.6%) returned the questionnaire and sudden deaths of adults 20-49 years old were reported in 396 of these villages.
(3) Prices have fallen by about a fifth from a year ago, to about $220 a kilogramme from $274 in March 2011, but are still high by historic standards; the high price was given as the main reason for growing opium by nearly three-quarters of village headmen surveyed for the United Nations.
(4) Village headmen were sceptical about preventing oral disease and wanted more frequent visits from mobile dental units.
(5) The volunteers were selected by the village headmen and generally have elementary school education and a position of responsibility.
(6) The scheme is considered to have gained the support and cooperation of the community and headmen.