Princeton's WordNet(0.00 / 0 votes)Rate this definition: principal, school principal, head teacher, head(noun) the educator who has executive authority for a school. she sent unruly pupils to see the principal.
Aruba Population. Factbook > Countries > Aruba > Demographics. Population: 113,648 (July 2016 est.) Definition: This entry gives an estimate from the US Bureau of the Census based on statistics from population censuses, vital statistics registration systems, or sample surveys pertaining to the recent past and on assumptions about future trends.
exists and is an alternate of . I am an arborist. Graduate study, travel, work make me an expert in benthics, European languages, wildlife mapping, world fauna and flora. The total area of Aruba is 74.5 square miles [193 square kilometers]. It's 21 miles [33 kilometers] long. Its width varies from about 2 miles [3.2 kilometers] to 8 miles [12.8 kilometers]. For comparison, it's slightly larger than Washington, DC, which is 69 square miles [178 square kilometers].