25 entries under idiom topic. ×

2
great circle
2
line of longitude(noun, expression)
2
ne plus ultra(expression, top, peak, completion)
2
prime meridian
1
azimuthal equidistant projection
1
crowning point(expression, top, peak, height)
1
general reference map
1
longitude in arc
1
median strip(noun, expression, strip)
1
no place higher
1
turning point(expression, peak, height, summit)
0
Planetocentric longitude
0
culminating point(expression, summit)
0
flower of age(expression, adolescence)
0
fountain head(expression, summit)
0
maturity full age(expression, adolescence)
0
ne plus utra(expression, summit)
0
prime of life(expression, adolescence)
0
ripe age(expression, adolescence)
0
spring of life(expression, adolescence)
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APASmart Define. (2015). meridian thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/meridian/thesaurus/synonyms
ChicagoSmart Define. 2015. "meridian thesaurus" https://smartdefine.org/meridian/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, meridian thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/meridian/thesaurus/synonyms>.
MLASmart Define. "meridian thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/meridian/thesaurus/synonyms>