The kinetic energy of the moving car was converted into heat when it braked suddenly.
synonyms
dynamicactivemobile
word origin — from the Greek word 'kinētikos', meaning 'moving, active', stemming from 'kinein', which means 'to move'.
kinetic, vulnerable, tropical, marginal, hypothetical: meanings and examples
Learn these 5 words from SAT Vocabulary Level 1 set 212. Each entry includes a definition, example sentence, pronunciation, and synonyms. Use the interactive cards above to practice them.
kinetic · adjective/kɪˈnɛtɪk/
relating to or resulting from motion
The kinetic energy of the moving car was converted into heat when it braked suddenly.
Synonyms: dynamic, active, mobile
Origin: from the Greek word 'kinētikos', meaning 'moving, active', stemming from 'kinein', which means 'to move'.
vulnerable · adjective/ˈvʌlnərəbl/
capable of being physically or emotionally harmed or attacked
After the storm, many families found themselves in a vulnerable situation, struggling to find shelter and food.
Synonyms: exposed, defenseless, weak
Origin: from Latin 'vulnerabilis', from 'vulnerare' meaning 'to wound'
tropical · adjective/ˈtrɑː.pɪ.kəl/
relating to or situated in the tropics, characterized by warm temperatures and high humidity
The tropical rainforest is home to an incredible diversity of wildlife and plant species.
Synonyms: equatorial, warm, humid
Origin: From Medieval Latin 'tropicalis', from Latin 'tropicus', from Greek 'tropikos', meaning 'turning, turning of the sun'.
marginal · adjective/ˈmɑrdʒɪnəl/
relating to or located at the edge or margin of something
The study focused on the marginal areas of urban development, examining how such regions are often overlooked.
Synonyms: fringe, peripheral, slight
Origin: from Latin 'marginalis', meaning 'of the border or edge', from 'margō', meaning 'edge, border'.
hypothetical · adjective/ˌhaɪpəˈθɛtɪkəl/
based on or serving as a hypothesis or assumption
In a hypothetical scenario, we explored how climate change could impact global food production over the next decade.
Synonyms: theoretical, speculative, conjectural
Origin: from the Greek word 'hypothetikos', which means 'pertaining to a hypothesis'.