© 2026 Sloth Lingo. Learn easy. Lounge wisely.

Exam: TOEFL

speedier

IPA: /ˈspiːdiər/

KK: /ˈspidɪər/

adjective

Definition: Faster than something else; having a higher speed.

Example: The new train is speedier than the old one.

speediest

IPA: /ˈspiːdiəst/

KK: /ˈspidɪɪst/

adjective

Definition: The fastest or most quick in speed.

Example: She is the speediest runner in the school.

speedily

IPA: /ˈspiːdɪli/

KK: /ˈspidɪli/

adverb

Definition: In a quick or fast way.

Example: She completed the project speedily to meet the deadline.

speeding

IPA: /ˈspiːdɪŋ/

KK: /ˈspidɪŋ/

adjective

Definition: Moving quickly or at a high rate of speed.

Example: The speeding car zoomed past us on the highway.

noun

Definition: The action of driving a vehicle faster than the speed limit set by law.

Example: He received a ticket for speeding on the highway.

speedup

IPA: /ˈspiːdʌp/

KK: /ˈspidˌʌp/

noun

Definition: An increase in the rate or speed of something, often referring to work or production processes.

Example: The team implemented a speedup in their workflow to meet the project deadline.

speedy

IPA: /ˈspiːdi/

KK: /ˈspidɪ/

adjective

Definition: This word describes something that happens quickly or is done in a short amount of time.

Example: The speedy delivery of the package impressed the customer.

speleological

IPA: /ˌspiːliəˈlɒdʒɪkəl/

KK: /spɪˈliːəˌlɒdʒɪkəl/

adjective

Definition: Relating to the study or exploration of caves.

Example: The speleological research revealed many new species living in the cave.

speleologist

IPA: /ˌspiːliˈɒlədʒɪst/

KK: /spɪˈliːəˌlɪst/

noun

Definition: A person who studies caves and the science related to them.

Example: The speleologist explored the deep cave to learn more about its formation.

speleology

IPA: /ˌspɛliˈɑlədʒi/

KK: /spɪˈliːəˌlədʒi/

noun

Definition: The study and exploration of caves, including their formation, structure, and ecosystems.

Example: He is passionate about speleology and often explores new caves during his vacations.

spell

IPA: /spɛl/

KK: /spɛl/

intransitive verb

Definition: To take turns working or to rest from an activity for a while.

Example: After a long day of work, we decided to spell for a bit before continuing.

noun

Definition: A word or phrase that is believed to have magical power, often used in rituals or to create enchantments.

Example: The wizard cast a powerful spell to protect the village.

transitive verb

Definition: To write or say the letters of a word in the correct order.

Example: Can you spell your name for me?

←1

...

298229832984

...

3537→