Pronunciation: /ˈɛroʊˌspaɪk ˈɛndʒɪnz/
noun Aerospike engines - a type of rocket engine that maintains its efficiency over a wide range of altitudes by using an aerospike nozzle
A1 Aerospike engines are used in some rockets.
A2 The aerospike engines provide efficient thrust for the spacecraft.
B1 Engineers are studying the performance of aerospike engines in different conditions.
B2 The development of aerospike engines has revolutionized space propulsion technology.
C1 Aerospike engines offer advantages such as improved fuel efficiency and reduced weight.
C2 The complexity of designing aerospike engines requires a high level of expertise.
formal Aerospike engines are a type of rocket engine that have a unique nozzle design.
informal Aerospike engines are like the cool kids of rocket engines with their special nozzle shape.
slang Aerospike engines are the bomb when it comes to rocket propulsion.
figurative Using aerospike engines is like having a secret weapon in the world of rocket science.
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