skyline

the outline of the tops of buildings, mountains, etc. as seen against the sky

silueta de edificios, montañas, etc.

• the skyline of a city

Collocations city skyline · distant skyline

• The city's skyline is dominated by the twin towers.

  La silueta de la ciudad está dominada por las dos torres.

the highest point that something can reach or achieve; the limit of what is possible

límite, tope

• reach one's/the sky

Collocations skyline for success · personal skyline

• He has reached the limits of his abilities.

  Ha alcanzado los límites de sus habilidades.